Ford F150 Fuse Box Diagram (1999 to 2021)

There are plenty of electrics in a Ford F150 which means there are a lot of things that can possibly go wrong as well. A common cause of electrical failures in your truck could lead back to the fuse box so it is important to understand what you are looking at.

In this post we will hit each year's Ford F150 since 1999 to explain to you the layout of the fuse box. Some may be similar to the previous year but as manufacturers are always improving you will see differences over time.

The 1999 Ford F150 Fuse Boxes Diagram and Explanation

In the 1999 Ford F150 there were essentially two different fuse boxes: the one found in the passenger compartment and the Power Distribution Fuse Box. In the following two tables I will explain both of these fuse boxes and what each fuse equates to.

Passenger Compartment Fuse Box

The Passenger Compartment Fuse Box in the Ford F150 is located under the steering wheel to the left hand side. It is behind a removable cover near the brake pedal. You merely have to remove this cover to gain access to the fuses to check they have not burned out.

Fuse Number Fuse Amperage Fuse Function
1 15A Audio Section
2 5A Handling cluster and Powertrain Control Module (PCM)
3 20A OBD-II Scan Tool Connecter & cigarette lighter
4 15A Mirrors, Auto lamp and remote entry module
5 15A Reverse lamp. Speed control module, climate mode switch, AC, clutch relay and daytime running lamps
6 15A GEM module. rear air suspension module, brake shift interlock solenoid
7 Not in Use
8 5A GEM module, remote entry module and radio
9 Not in Use
10 Not in Use
11 30A Windshield wiper motor, wiper run/park relay, front washer pump relay and wiper hi/lo relay
12 Not in Use
13 20A Speed control module. stop lamp switch and turn/hazard flasher
14 15A Accessory delay relay, interior lamp relay and battery saver relay
15 5A RABS test connector, GEM module, stop lamp switch, speed control, ABS, PCM module inputs and brake shift interlock
16 20A Clusters and headlamps for both sides
17 Not in Use
18 5A Instrument illumination
19 Not in Use
20 5A PCM, audio and GEM module
21 15A Starter relay and clutch switch
22 10A Passenger airbag deactivation module and airbag module
23 10A 4x4 relays, 4x4 solenoids, trailer low battery charge relay and turn/hazard flasher
24 10A Blower relay
25 5A 4-wheel anti-lock brake system module (4WABS)
26 10A Right side low beam headlamp
27 5A Fog Lamp indicator and fog lamp relay
28 10A Left side low beam headlamp
29 5A Transmission overdrive control switch, auto lamp module
30 30A Powertrain control module (PCM) relay, cluster, ignition coils and passive anti-theft transceiver
31 Not in Use
Relay 1 Interior lamp
Relay 2 Battery saver
Relay 3 Not in Use
Relay 4 One touchdown window
Relay 5 ACC delay

You will notice there are several fuses that are not used for anything and that some systems have multiple fuses. If the system you are checking uses multiple fuses be sure to check them all.

Power Distribution Fuse Box

The Power Distribution Fuse Box is not found in the vehicle's cabin but instead can be located under the hood. It is on the left hand side of the engine compartment under a protective cover. You will have to remove this cover to gain access to the fuses.

Fuse Number Fuse Amperage Fuse Function
1 25A Powerpoint
2 30A Handling powertrain control module
3 30A Headlamps or auto lamps
4 15A Air suspension
5 20A Park lamps and trailer tow backup
6 15A Park lamps or auto lamps
7 15A The horn
8 15A Power door locks
9 15A Daytime running lamps and fog lamps
10 20A Fuel pump
11 20A Alternator field
12 Not in Use
13 Not in Use
14 Not in Use
15 Not in Use
16 Not in Use
17 Not in Use
18 15A Mass airflow sensor, fuel injectors, PCM and fuel pump
19 10A Right turn lamp and trailer tow stop
20 10A Left turn lamp and trailer tow stop
21 Not in Use
22 Not in Use
23 15A The heated exhaust gas oxygen sensor (HEGO), canister vent and PCM
24 15A Continuous monitoring system (CMS) sensor, PCM and automatic transmission
101 30A Trailer tow battery charge
102 50A Rear wheel or 4-wheel antilock brake modules
103 50A Junction block battery feed
104 30A 4x4 shift motor and clutch
105 40A Climate control front blower
106 Not in Use
107 Not in Use
108 30A Trailer tow electric brake
109 50A Air suspension compressor
110 30A Power Windows
111 50A Ignition switch for start and run circuits
112 30A Drivers power seat
113 50A Ignition switch battery feed
114 Not in Use
115 Not in Use
116 Not in Use
117 Not in Use
118 Not in Use
Relay 201 Trailer tow park
Relay 202 Front wiper run/park
Relay 203 Trailer tow backup lamp
Relay 204 A/C clutch
Relay 205 Horn
Relay 206 Fog Lamp
Relay 207 Front washer pump
Relay 208 Not in Use
Relay 209 Front wiper lo/hi
Relay 301 Fuel pump
Relay 302 Trailer tow battery charge
Relay 303 Rear air suspension
Relay 304 Powertrain control module (PCM)
Relay 401 Not in Use
ATO Diode 501 PCM
ATO Diode 502 A/C clutch
ATO Diode 503 Not in Use
Circuit Breaker 601 Not in Use
Circuit Breaker 602 Not in Use

2000 Ford F150 Fuse Box Diagram and Explanation

In the 2000 model year of the Ford F150 there were again two different fuse boxes, one in the passenger compartment and the other under the hood.

Passenger Compartment Fuse Box

Just as in 1999, the Passenger Compartment Fuse Box entry will be found below the steering wheel close to the brake pedal. Simply by removing the covering panel you can access these fuses to check and change them if needs be.

Fuse Number Fuse Amperage Fuse Function
1 15A Audio section
2 5A Cluster, powertrain control module (PCM)
3 20A OBD-II Scan Tool connecter port and cigarette lighter
4 15A Mirrors, remote entry module and auto lamp module
5 15A Speed control module, reverse lamp, daytime running lamp relay and climate mode switch
6 5A Cluster, GEM module and brake shift interlock solenoid
7 Not in Use
8 5A GEM module, remote entry module and radio
9 Not in Use
10 Not in Use
11 30A Windshield wiper motor, wiper run/park relay, front washer pump relay and wiper hi/lo relay
12 Not in Use
13 20A Speed control module. stop lamp switch and turn/hazard flasher
14 15A Accessory delay relay, interior lamp relay and battery saver relay
15 5A RABS test connector, GEM module, stop lamp switch, speed control, ABS, PCM module inputs and brake shift interlock
16 20A Clusters and headlamps for both sides
17 Not in Use
18 5A Instrument illumination
19 Not in Use
20 5A Power train module, audio and CTM or GEM module
21 15A Starter relay and clutch switch
22 10A Passenger airbag deactivation module, airbag module and blower relay
23 10A 4x4 relays, 4x4 solenoids, trailer tow battery charge relay, 4-wheel anti-lock brakes module, overhead console and turn/hazard flasher
24 Not in Use
25 Not in Use
26 10A Right side low beam headlamp
27 5A Fog Lamp indicator and fog lamp relay
28 10A Left side low beam headlamp
29 5A Transmission overdrive control switch, auto lamp module
30 30A Powertrain control module (PCM) relay, cluster, ignition coils and passive anti-theft transceiver
31 Not in Use
Relay 1 Interior lamp
Relay 2 Battery saver
Relay 3 Not in Use
Relay 4 One touchdown window

Power Distribution Fuse Box

This again as in the 1999 model can be found on the left hand side of the engine bay and can be accessed by removing the protective cover.

Fuse Number Fuse Amperage Fuse Function
1 20A Powerpoint
2 30A Handling powertrain control module
3 30A Headlamps or auto lamps
4 15A Not in Use
5 20A Park lamps and trailer tow backup
6 15A Park lamps, auto lamps and #18 of passenger fuse panel feed
7 15A The horn
8 15A Power door locks
9 15A Daytime running lamps and fog lamps
10 20A Fuel pump
11 20A Alternator field
12 20A Rear auxiliary powerpoint
13 15A A/C clutch
14 Not in Use
15 Not in Use
16 Not in Use
17 Not in Use
18 15A Mass airflow sensor, fuel injectors, power control module and fuel pump, idle air controller
19 10A Right turn lamp and trailer tow stop
20 10A Left turn lamp and trailer tow stop
21 Not in Use
22 Not in Use
23 15A The heated exhaust gas oxygen sensor (HEGO), canister vent and PCM
24 Not in Use
101 30A Trailer tow battery charge
102 50A Rear wheel or 4-wheel antilock brake modules
103 50A Junction block battery feed
104 30A 4x4 shift motor and clutch
105 40A Climate control front blower
106 20A Intercooler pump, lighting only
107 Not in Use
108 30A Trailer tow electric brake
109 50A Not in Use
110 30A Power Windows
111 40A Ignition switch battery feed for start and run circuits
112 30A Drivers power seat and adjustable pedals
113 40A Ignition switch battery feed
114 Not in Use
115 20A Power door locks on SuperCrew only
116 Not in Use
117 Not in Use
118 Not in Use
Relay 201 Trailer tow park
Relay 202 Front wiper run/park
Relay 203 Trailer tow backup lamp
Relay 204 A/C clutch
Relay 205 Horn
Relay 206 Fog Lamp
Relay 207 Front washer pump
Relay 208 Not in Use
Relay 209 Front wiper lo/hi
Relay 301 Fuel pump
Relay 302 Trailer tow battery charge
Relay 303 Not in Use
Relay 304 Powertrain control module (PCM)
Relay 305 Fuel pump hi/lo
Relay 306 Interior switch
ATO fuse 401 Not in Use
ATO Diode 501 PCM
ATO Diode 502 A/C compressor
ATO Diode 503 Not in Use
Circuit Breaker 601 Power windows and moonroof for SuperCrew
Fuse 602 Not in Use

You will likely note that both sets of fuses are very similar to the 1999 Ford F150 model but there have been some noticeable changes. A few redundant fuses have been put to use with new features while some systems have been merged through a single fuse freeing up other fuses to be no longer used.

2001 Ford F150 Fuse Box Diagrams and Explanations

As before, the F150 in this model year features two fuse boxes that are located in essentially the same places as in the 1999 and 2000 model years.

To this point we have been using tables to display the fuse functions but it may be more expeditious to continue on with explaining the changes from the previous fuse box layouts.

Passenger Compartment Fuse Box

What Has stayed the same?

  • Fuses 1 – 3
  • Fuses 7 – 14
  • Fuses 16 – 19
  • Fuses 26 – 31
  • All Relays remain the same

What Has changed?

  • Fuse number 4 is a 5A which controls the remote entry modules and power mirrors
  • Fuse number 5 is a 15A and controls the speed control module, daytime running lamp relay, climate mode switch and reverse lamp
  • Fuse number 6 is a 5A which now controls the cluster, GEM module, and the brake interlock solenoid
  • Fuse number 15 is a 5A which also controls the GEM module and brake shift interlock as well as the anti-lock brakes, powertrain control module (PCM), stop lamp switch and speed control module
  • Fuse number 20 is a 5A that now controls the PCM, audio and GEM or CTM modules
  • Fuse number 21 is a 15A that handles fuse 20 as well as the starter relay
  • Fuse number 22 is a 10A which handless the blower relay, airbag module and climate mode switch
  • Fuse number 23 is a 10A which handles the 4x4 solenoids, 4x4 relays, overhead console, 4-wheel anti-lock brakes module (4WABS), turn/hazard flasher and the trailer tow battery charge relay
  • Fuse numbers 24 & 25 that controlled the blower relay and 4WABS respectively in the 1999 model year are now not in use.

Power Distribution Box

When you compare the 2001 model year Power Distribution Fuse Box to that in the 1999 Ford F150 truck you will see many similarities and a few notable changes.

What Has Stayed the Same?

  • Fuses 2, 3 and 5 have not changed from 1999
  • Fuses 9 – 11 have not changed
  • Fuses 14 - 17 have not changed
  • Fuses 19 - 22 have not changed
  • Fuses 101 – 108 have not changed
  • Fuse 114 stays the same
  • Fuses 116 - 118 have not changed
  • Relays 201 – 209 have not changed
  • Relays 301 and 302 have not changed
  • Diodes 501 and 503 have not changed

What Has Changed?

  • Fuse number 1 is now a 20A instead of 25A but still control the powerpoint
  • Fuse number 4 used to be air suspension but is now not used
  • Fuse number 6 is 15A and handles auto lamps, park lamps and the .18 fuse from the passenger fuse panel feed
  • Fuse number 7 is now a 20A that handles the horn
  • Fuse number 8 is no longer used
  • Fuse number 12 is a 20A used for rear auxiliary powerpoint
  • Fuse number 13 is a 15A that controls the A/C clutch
  • Fuse number 18 is a 15A that controls the mass air flow sensor, fuel injection, power control module, fuel pump relay and now additionally the idle air control
  • Fuse number 23 is 15A and covers the HEGO sensor, canister vent and automatic transmission it formerly also covered the PCM but does not anymore
  • Fuse number 24 is no longer used
  • Fuse number 102 is a 50A that works with the 4-wheel anti-lock brake module
  • Fuses number 109 & 110 are both no longer in use
  • Fuse number 111 is a 40A which works with the ignition switch battery feed for the start & run circuits
  • Fuse number 112 is a 30A which works with the drivers side power seats and the adjustable pedals
  • Fuse number 113 is a 40A which controls the ignition switch battery feed
  • Fuse number 115 is a 20A used for the power door locks
  • Relay number 303 is no longer being used
  • Relay number 304 is used for the powertrain control module
  • Relays number 305 and 306 is are no longer being used
  • ATO fuse number 401 is not being used
  • ATO diode number 502 is being used for the compressor
  • Circuit breaker 601 is 30A and is used for power windows and the moonroof
  • Fuse number 602 is no longer being used

2002 Ford F150 Fuse Box Diagrams and Explanation

Consistently there are two fuse boxes featured in the 2002 model Ford F150 just as in previous years and they are located in roughly the same places within the truck itself.

Passenger Compartment Fuse Box

The consistency continues with many of the fuses remaining the same from the 1999 model Ford F150 truck although there are some notable changes that should be mentioned.

What Stays the Same?

  • Fuses 1, 2 and 7 remain the same
  • Fuses 9 – 12 remain the same
  • Fuses 16 – 19 remain the same
  • Fuses 22, 26, 28, and 31 remain the same
  • All of the relays remain unchanged

What Has Changed?

  • Fuse number 3 is a 20A that is used for the data link connector and cigarette lighter
  • Fuse number 4 is a 5A that is used for the exterior rearview mirror switch and mirror turn signal relays
  • Fuse number 5 is a 15A used for daytime running lamp relay, Digital Transmission Range sensor, AC clutch relay, climate mode switch, speed control module and reverse lamp
  • Fuse number 6 is a 5A used for the General Electric Module (GEM), cluster and the brake shift interlock solenoid
  • Fuse number 8 is a 5A used for the GEM. In-vehicle entertainment system (SuperCrew and radio only) and remote entry module
  • Fuse number 13 is a 20A which helps operate the stop lamp switch and turn/hazard flasher
  • Fuse number 14 is a 15A that works with the battery saver relay and interior lamp relay
  • Fuse number 15 is a 5A that assists the anti-lock electronic control module (RABS), GEM, speed control, stop lamp switch and brake shift interlock
  • Fuse number 20 is a 5A used for the powertrain control module (PCM), GEM, audio and transmission range sensor
  • Fuse number 21 is a 15A that handles the starter relay, DTR sensor, clutch switch and instrument panel fuse .20
  • Fuse number 23 is a 10A that deals with 4-wheel anti=lock brake system (4WABS) module, electrochromic mirror, 4x4 solenoids, 4x4 relays, turn/hazard flasher and tow battery charge relay
  • Fuse number 24 is a 10A which assists the function selector switch assembly
  • Fuse number 25 is no longer in use
  • Fuse number 27 is a 5A which is sued for the fog lamp relay, foglamp indicator and the upstream main light switch
  • Fuse number 29 is a 5A that assists the auto lamp module, central security module, belt minder and the transmission overdrive control switch
  • Fuse number 30 is a 30A which runs the coils on plug, passive anti-theft transceiver, radio noise capacitor, ECC diode, PCM relay and the cluster

Power Distribution Fuse Box

There are some notable changes to the Power Distribution Fuse Box from the 1999 Ford F150 model but there are also many fuses that have remained unchanged.

What Stayed the Same?

  • Fuses 2, 5 and 7 stayed the same
  • Fuses 9 – 11 stayed the same
  • Fuse 14 stayed the same
  • Fuses 16 – 18 stayed the same
  • Fuses 21, 22, 101, 104, 105, 107, 108, 114, 116 and 117 all stayed the same
  • Relays 201 to 207 stayed the same
  • Relays 209, 301, 302 and 304 stayed the same
  • Diodes 501 and 503 also remained unchanged

What Changed?

  • Fuse number 1 is a 25A that is used to control the powerpoint
  • Fuse number 3 is a 30A used for the multifunction switch, main light switch and headlamps relay
  • Fuse number 4 is no longer in use
  • Fuse number 6 is a 15A used for the main light switch and park lamp relay
  • Fuse number 8 is a 15A that deals with the lock relays, CSM and power door locks
  • Fuse number 12 is a 20A designed for the rear auxiliary powerpoint
  • Fuse number 13 is a 15A used for the A/C clutch
  • Fuse number 15 is a 10A used for the running board lamps
  • Fuse number 19 is a 10A used for the right stop and turn lamp trailer/camper adapter
  • Fuse number 20 is a 10A used for the left stop and turn lamp trailer/camper adapter
  • Fuse number 23 is a a15A that controls the automatic transmission and the heated exhaust gas oxygen sensor (HEGO)
  • Fuse number 24 is no longer in use
  • Fuse number 102 is a a 50A used for the ignition switch and the rear wheel antilock brake or 4-wheel anti lock brake modules
  • Fuse number 103 is a 50A that controls the central junction box
  • Fuse number 106 is a 20A that assists the intercooler pump (supercharged engines only)
  • Fuse number 109 is no longer in use
  • Fuse number 110 is a 30A for the ACC delay relay
  • Fuse number 111 is a 40A for the ignition switch battery feed for the start and run circuits
  • Fuse number 112 is a 30A for the adjustable pedals and drivers power seat
  • Fuse number 113 is a 40A for the ignition switch battery feed
  • Fuse number 115 is a 20A for the power door locks
  • Fuse 118 is a 30A used for the heated seats
  • Relay 208 is for the intercooler pump (supercharged engines only)
  • Relay 303 is not in use
  • Relay 305 is for the hi/lo fuel pump (supercharged engines only)
  • Relay 306 is for the inertia switch in supercharged engine trucks
  • ATO Fuse number 401 is not in use
  • Diode 502is for the A/C compressor
  • Circuit breaker 601 runs the power windows and moonroof
  • Fuse 602 is not in use

You will likely notice some notable new features added in the 2002 Ford F150 such as the entertainment system. This is a trend that progresses over the years and you will note more and more innovation reflected in the new fuses.

2003 Ford F150 Fuse Box Diagrams and Explanations

The fuse box diagram for the Ford 2003 F150 is going to look familiar however some of the fuse allocations will seem different. In this section we will switch briefly back to a graph layout to give you a clearer visual representation of the changes.

There are still two fuse boxes in this model year and you will find them in the same places as in previous years.

Fuse Number Fuse Amperage Fuse Function
1 15A Audio Section
2 5A Handling cluster and Powertrain Control Module (PCM)
3 20A Data link Connecter & cigarette lighter
4 5A Mirrors turn signal relays, power motor switches
5 15A Reverse lamp. Speed control module, climate mode switch, AC, Digital Transmission Range sensor and daytime running lamps
6 5A General Electric Module (GEM), cluster, brake shift interlock solenoid
7 Not in Use
8 5A GEM module, remote entry module and entertainment system (SuperCrew only)
9 Not in Use
10 Not in Use
11 30A Windshield wiper motor, wiper run/park relay, front washer pump relay and wiper hi/lo relay
12 Not in Use
13 20A Stop lamp switch and turn/hazard flasher
14 15A Interior lamp relay and battery saver relay
15 5A GEM module, stop lamp switch, speed control, RABS module, and the brake shift interlock
16 20A Clusters and headlamps for both sides
17 Not in Use
18 5A Instrument illumination
19 Not in Use
20 5A PCM (Powertrain control module), audio, transmission range sensor, and GEM module.
21 15A I/P fuse 20, DTR sensor, starter relay, and clutch switch
22 10A Passenger airbag deactivation module and airbag module
23 10A 4×4 relays, 4×4 solenoids, an overhead console, 4WABS module, heated seats, EC mirror, trailer tow battery charge relay and turn/hazard flasher
24 10A function selector switch assembly
25 10A Heated mirrors.
26 10A Right side low beam headlamp
27 5A Fog Lamp indicator and fog lamp relay and upstream main light switch
28 10A Left side low beam headlamp
29 5A transmission overdrive control switch, belt minder, central security module, and auto lamp module
30 30A Powertrain control module relay, cluster, coil on plugs, ECC diode, radio noise capacitor, and passive anti-theft transceiver
31 Not in Use
Relay 1 Interior lamp
Relay 2 Battery saver
Relay 3 Not in Use
Relay 4 One touchdown window
Relay 5 ACC delay

Power Distribution Fuse Box

Just a reminder that this fuse box can be found under the hood of your truck to the left hand side of the engine bay. It will be covered with a protective cover which once removed will give you full access to the fuses.

Fuse Number Fuse Amperage Fuse Function
1 20A Powerpoint
2 30A Handling powertrain control module
3 30A Headlamps relay, main light switch, and multifunction switch
4 20A Powerpoint for Harley Davidson Ford F150 Special Edition
5 20A Park lamps and trailer tow backup
6 15A Park lamp relay and main light switch
7 20A The horn
8 15A Power door locks, lock relays and CSM
9 15A Daytime running lamps and fog lamps
10 20A Fuel pump
11 20A Alternator field
12 20A Rear auxiliary powerpoint (Supercrew only)
13 15A A/C clutch
14 Not in Use
15 10A Running board lamps
16 15A Alternative fuel injectors on Bi-fuel vehicles only, fuel selector switch, and bi-fuel injector module
17 Not in Use
18 15A Mass airflow sensor, fuel injectors, PCM and fuel pump
19 10A Right stop and right turn lamp trailer/camper adapter
20 10A Left stop and right turn lamp trailer/camper adapter
21 Not in Use
22 Not in Use
23 15A The heated exhaust gas oxygen sensor (HEGO) and automatic transmission
24 Not in Use
101 30A Trailer tow battery charge
102 20A 4-wheel antilock brake module or rear wheel antilock brake module and ignition switch
103 50A Central junction box
104 30A 4x4 shift motor and clutch
105 40A Climate control front blower
106 20A Intercooler pump on Supercharged engine only
107 Not in Use
108 30A Trailer tow electric brake
109 Not in Use
110 30A ACC delay relay
111 40A Ignition switch for start and run circuits
112 30A Drivers power seat and adjustable pedals
113 40A Ignition switch battery feed
114 Not in Use
115 20A Power door locks on SuperCrew only
116 40A Heated backlight
117 30A Audiophile radio on Supercrew only
118 30A Heated Seats
Relay 201 Trailer tow park
Relay 202 Front wiper run/park
Relay 203 Trailer tow backup lamp
Relay 204 A/C clutch
Relay 205 Horn
Relay 206 Fog Lamp
Relay 207 Front washer pump
Relay 208 Intercooler pump for supercharged engines only
Relay 209 Front wiper lo/hi
Relay 301 Fuel pump
Relay 302 Trailer tow battery charge
Relay 303 Heated backlight relay Supercrew only
Relay 304 Powertrain control module (PCM)
Relay 305 Fuel pump hi/lo on supercharged engines only
Relay 306 Inertia Switch supercharged engines only
Relay 401 Not in Use
ATO Diode 501 PCM
ATO Diode 502 A/C compressor
ATO Diode 503 Not in Use
Circuit Breaker 601 SuperCrew power windows and moonroof
Fuse 602 Not in Use

You may note some subtle differences such as increases or decreases in amperage. There are some systems that have switched fuses and also some completely new systems that have been added.

There are several fuses that are only used in Ford F150 SuperCrews or trucks with a supercharger.

2004 Ford F150 Fuse Boxes Diagrams and Explanations

In the 2004 model year of the Ford F150 there were some big changes in the fuse boxes which will become clear as we go on to explain. There are still just two fuse boxes located in the same general areas of the truck.

What you will likely notice is that the Passenger Compartment Fuse Box has become more complex while the engine compartment box has become far more simplified.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 10A Cluster and run/accessory wipers
2 20A Speed control deactivate switch and stop/turn lamps
3 5A Pedals, memory seats, memory logic power and power mirrors
4 10A DVD battery power
5 5A Climate control and keeping alive memory for powertrain control module
6 15A Instrument panel lighting, park lamps and BSM
7 5A Radio start signal
8 10A Heated mirrors and switch indicator
9 Not in Use
10 20A Trailer tow park lamp and back up lamps relays
11 10A A/C clutch and 4x4 solenoid
12 Not in Use
13 10A Climate control module power
14 10A Brake shift interlock solenoid, DRL relay coil, A/C pressure switch
15 5A Cluster, brake shift interlock and overdrive cancel
16 10A Run/Start power for ABS module
17 15A Fog lamp relay
18 10A Run/Start feed for flasher relay, heated seats, BSM, electrochromic mirror and compass
19 10A Airbag module restraints
20 5A Powertrain control module for 4x4 power
21 15A Cluster keep alive power
22 10A Moonroof switch illumination, power door lock switch, delayed accessory power for audio
23 10A Right low beam headlamp
24 15A Battery saver power for demand lamps
25 10A Left low beam headlamp
26 20A Horn power and relay
27 5A PAD warning lamp, cluster airbag warning, cluster run/start power
28 5A PATS SecuriLock transceiver
29 15A PCM 4x4 power
30 Not in Use
31 20A Radio power
32 15A HEGO sensors #21 & #11, canister vent, A/C clutch relay, VCT, VMVand MAF
33 15A CMS #22 and #12 and shift solenoid.
34 20A PCM power and fuel injectors
35 20A High beam headlamps, instrument cluster high beam indicator
36 10A Trailer tow right stop/turn lamps
37 20A Rear powerpoint
38 25A Subwoofer power
39 20A Instrument panel powerpoint
40 20A DRL and low beam headlamps
41 20A Diagnostic connector power and cigar lighter
42 20A Trailer tow left stop/turn lamps
101 30A Starter solenoid
102 20A Ignition switch feed
103 20A Anti-lock brake valves
104 Not in Use
105 30A Electric trailer brakes
106 30A Trailer tow battery charge
107 30A BSM power door locks
108 30A Passenger power seat
109 30A Adjustable pedals and driver power seat
110 Not in Use
111 30A 4x4 Relays
112 40A ABS pump power
113 30A Washer pump and wipers
114 40A Heated backlight and heated mirror power
115 Not in Use
116 30A Blower motor
117 Not in Use
118 30A Heated Seats
Circuit Breaker 401 30A Power sliding backlight, moonroof, and power windows
Relay R01 Starter solenoid
Relay R02 Accessory delay
Relay R03 Hi-beam headlamps
Relay R04 Heated backlight
Relay R05 Trailer tow battery charge
Relay R06 Blower motor
Relay R201 Trailer tow park lamps
Relay R202 Fog Lamps
Relay R203 Powertrain control module (PCM)

Engine Compartment Box

This is no longer known as the Power Distribution Fuse Box but is still found in the same place as previous Ford F150 models. It is vastly less complicated than previous under hood fuse boxes.

Fuse Number Fuse Amperage Fuse Function
F01 5A Clock Spring Illumination
Relay R01 4x4 CCW
Relay R02 4x4 CW
Relay R03 Daytime running lights
Relay R201 Daytime running lights
Relay R202 A/C clutch
ATO Diode D01 A/C clutch

2005 Ford F150 Fuse Box Diagrams and Explanations

The fuse boxes in the 2005 Ford F150 are essentially the same as in the 2004 model but there are some differences which may be important when it comes to making repairs to your truck. Assuming a certain fuse that was for a specific function in 2004 is still the same could lead to issues.

Read on to see the updated information for the 2005 Ford F150 truck.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 10A Cluster and run/accessory wipers
2 20A Speed control deactivate switch and stop/turn lamps
3 5A Pedals, memory seats, memory logic power and power mirrors
4 10A DVD battery power and power fold mirror
5 7.5A Climate control and keeping alive memory for powertrain control module
6 15A Instrument panel lighting, park lamps and BSM
7 5A Radio start signal
8 10A Heated mirrors and switch indicator
9 Not in Use
10 20A Trailer tow park lamp and back up lamps relays
11 10A A/C clutch and 4x4 solenoid
12 Not in Use
13 10A Climate control module power and flasher relay
14 10A ABS, heated PCV 5.4L, backup lamp, reverse park aid, EC mirror, DRL relay, trailer tow back up light, redundant speed control A/C pressure switch
15 5A Cluster, brake shift interlock and overdrive cancel
16 10A Brake shift interlock solenoid
17 15A Fog lamp relay
18 10A Run/Start feed for overhead powerpoint, RSS, heated seats, BSM, electrochromic mirror and compass
19 10A Airbag module restraints
20 10A Overhead powerpoint battery feed
21 15A Cluster keep alive power
22 10A Moonroof switch illumination, power door lock switch, delayed accessory power for audio
23 10A Right low beam headlamp
24 15A Battery saver power for demand lamps
25 10A Left low beam headlamp
26 20A Horn power and relay
27 5A PAD warning lamp, cluster airbag warning, cluster run/start power
28 5A PATS SecuriLock transceiver
29 15A PCM 4x4 power
30 15A PCM 4×4 power
31 20A Radio power
32 15A HEGO sensors #21 & #11, canister vent, A/C clutch relay, VCT, VMV, CMCV, heated PCV valve 4.2L engine, CID sensor 4.2L engine and MAF
33 15A CMS #22 and #12 and shift solenoid.
34 20A PCM power, 4.2L engine intake manifold runner control, and fuel injectors
35 20A High beam headlamps, instrument cluster high beam indicator
36 10A Trailer tow right stop/turn lamps
37 20A Rear powerpoint
38 25A Subwoofer power
39 20A Instrument panel powerpoint
40 20A DRL and low beam headlamps
41 20A Diagnostic connector power and cigar lighter
42 20A Trailer tow left stop/turn lamps
101 30A Starter solenoid
102 20A Ignition switch feed
103 20A Anti-lock brake valves
104 Not in Use
105 30A Electric trailer brakes
106 30A Trailer tow battery charge
107 30A BSM power door locks
108 30A Passenger power seat
109 30A Adjustable pedals and driver power seat
110 Not in Use
111 30A 4x4 Relays
112 40A ABS pump power
113 30A Washer pump and wipers
114 40A Heated backlight and heated mirror power
115 Not in Use
116 30A Blower motor
117 Not in Use
118 30A Heated Seats
Circuit Breaker 401 30A Power sliding backlight, moonroof, and power windows
Relay R01 Starter solenoid
Relay R02 Accessory delay
Relay R03 Hi-beam headlamps
Relay R04 Heated backlight
Relay R05 Trailer tow battery charge
Relay R06 Blower motor
Relay R201 Trailer tow park lamps
Relay R202 Fog Lamps
Relay R203 Powertrain control module (PCM)

Engine Compartment Fuse Box

In the 2005 Ford F150 there are no notable changes in the engine compartment fuse box

Fuse Number Fuse Amperage Fuse Function
F01 5A Clock Spring Illumination
Relay R01 4x4 CCW
Relay R02 4x4 CW
Relay R03 Daytime running lights
Relay R201 Daytime running lights
Relay R202 A/C clutch
ATO Diode D01 A/C clutch

2006 Ford F150 Fuse Box Diagram and Explanations

We are still able to compare the fuse boxes from the 2006 Ford F150 trucks to those found in the 2004 model year but there are some definite changes when it comes to some of the fuses’ functions. As before, be mindful to check for changes as this is important so you know you are pulling the correct fuses.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 10A Instrument cluster XL/STX audio run/accessory wipers
2 20A Brake on/off switch switch and stop/turn lamps
3 7.5A Pedals, memory seats and power mirrors
4 10A DVD battery power and power fold mirrors
5 7.s5A Climate control and keeping alive memory for powertrain control module
6 15A Instrument panel lighting, park lamps and BSM
7 5A Radio start signal
8 10A Heated mirrors and switch indicator
9 20A Intake manifold runner control 4.2L, fuel pump relay, and fuel injectors
10 20A Trailer tow park lamp and back up lamps relays
11 10A A/C clutch and 4x4 solenoid
12 5A Powertrain control module relay coil
13 10A Climate control module power and flasher relay
14 10A Brake shift interlock solenoid, DRL relay coil, trailer tow back-up lamps relay coil, reverse park aid, EC mirror, A/C pressure switch and redundant speed control switch
15 5A Cluster, and overdrive cancel
16 10A Brake shift interlock solenoid
17 15A Fog lamp relay
18 10A Run/Start feed for flasher relay, RSS, overhead powerpoint, heated seats, BSM, electrochromic mirror and compass
19 10A Airbag module restraints
20 10A Overhead powerpoint battery feed
21 15A Cluster keep alive power
22 10A Moonroof switch illumination, power door lock switch, delayed accessory power for audio
23 10A Right low beam headlamp
24 15A Battery saver power for demand lamps
25 10A Left low beam headlamp
26 20A Horn power and relay
27 5A PAD warning lamp, cluster airbag warning, cluster run/start power
28 5A PATS SecuriLock transceiver and PCM IGN monitor
29 15A PCM 4x4 power
30 15A PCM 4x4 power
31 20A Radio power
32 15A HEGO sensors #21 & #11, canister vent, A/C clutch relay, VCT, VMV, heated PCV valve 4.2L engine, CID sensor 4.2L engine, and 4.6L/4.2L EGR and MAF
33 15A CMS #22 and #12, ignition coils and shift solenoid
34 20A PCM power
35 20A High beam headlamps, instrument cluster high beam indicator
36 10A Trailer tow right stop/turn lamps
37 20A Rear powerpoint
38 25A Subwoofer power
39 20A Instrument panel powerpoint
40 20A DRL and low beam headlamps
41 20A Diagnostic connector power and cigar lighter
42 20A Trailer tow left stop/turn lamps
101 30A Starter solenoid
102 20A Ignition switch feed
103 20A Anti-lock brake valves
104 Not in Use
105 30A Electric trailer brakes
106 30A Trailer tow battery charge
107 30A BSM power door locks
108 30A Passenger power seat
109 30A Adjustable pedals and driver power seat
110 Not in Use
111 30A 4x4 Relays
112 40A ABS pump power
113 30A Washer pump and wipers
114 40A Heated backlight and heated mirror power
115 Not in Use
116 30A Blower motor
117 Not in Use
118 30A Heated Seats
Circuit Breaker 401 30A Power sliding backlight, moonroof, and power windows
Relay R01 Starter solenoid
Relay R02 Accessory delay
Relay R03 Hi-beam headlamps
Relay R04 Heated backlight
Relay R05 Trailer tow battery charge
Relay R06 Blower motor
Relay R201 Trailer tow park lamps
Relay R202 Fog Lamps
Relay R203 Powertrain control module (PCM)

Engine Compartment Fuse Box

The 2006 Ford F150 engine compartment box is slightly altered from the 2004 version so read on to see those changes.

Fuse Number Fuse Amperage Fuse Function
F03 5A Clock Spring Illumination
Relay R01 4x4 CCW
Relay R02 4x4 CW
Relay R03 Disabling daytime running lights high beam
Relay R201 Daytime running lights
Relay R202 A/C clutch
ATO Diode D01 A/C clutch

2007 Ford F150 Fuse Box Diagram and Explanation

We will have a consistent fuse box layout as compared with the 2004 Ford F150 but with definite changes to some of the fuse functions. As always the passenger and engine bay fuse boxes can be found in the same places they have been since 1999.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 10A Instrument cluster, XL/STX audio, run/accessory wipers
2 20A Brake on/off switch, hazard flashers, and stop/turn lamps
3 7.5A Pedals, memory seats, power seats and power mirrors
4 10A DVD battery power and power-fold mirror
5 7.5A Climate control and keeping alive memory for powertrain control module
6 15A Instrument panel lighting, park lamps and BSM
7 5A Radio start signal
8 10A Heated mirrors and switch indicator
9 20A Intake manifold runner control 4.2L, fuel pump relay, and fuel injectors
10 20A Trailer tow park lamp and back up lamps relays
11 10A A/C clutch and 4x4 solenoid
12 5A Powertrain control module relay coil
13 10A Climate control module power and flasher relay
14 10A Anti-lock brake system,, Heated PCV 5.4L, redundant speed control switch, back-up lamp, and DRL relay coil, A/C pressure switch, trailer tow back-up lamps relay coil, reverse park aid, EC mirror, reverse input navigation radio
15 5A Cluster, traction control switch and overdrive cancel
16 10A Brake shift interlock solenoid
17 15A Fog lamp relay
18 10A Run/Start feed for flasher relay, RSS, overhead powerpoint, heated seats, BSM, electrochromic mirror and compass
19 10A Airbag module restraints and OCS
20 10A Overhead powerpoint battery feed
21 15A Cluster keep alive power
22 10A Moonroof switch illumination, power door lock switch, delayed accessory power for audio
23 10A Right low beam headlamp
24 15A Battery saver power for demand lamps
25 10A Left low beam headlamp
26 20A Horn power and relay
27 5A PAD warning lamp and cluster run/start power
28 5A PATS SecuriLock transceiver and PCM IGN monitor
29 15A PCM 4x4 power
30 15A PCM 4x4 power
31 20A Radio power and satellite radio module
32 15A HEGO sensors #21 & #11, canister vent, CMCV A/C clutch relay, VCT, VMV, heated PCV valve 4.2L engine, CID sensor 4.2L engine and 4.6L/4.2L EGR and MAF
33 15A CMS #22 and #12 and ignition coils
34 15A PCM power
35 20A High beam headlamps, instrument cluster high beam indicator
36 10A Trailer tow right stop/turn lamps
37 20A Rear powerpoint and center console powerpoint
38 25A Subwoofer power
39 20A Instrument panel powerpoint
40 20A DRL and low beam headlamps
41 20A Diagnostic connector power and cigar lighter
42 10A Trailer tow left stop/turn lamps
101 30A Starter solenoid
102 20A Ignition switch feed
103 20A Anti-lock brake valves
104 Not in Use
105 30A Electric trailer brakes
106 30A Trailer tow battery charge
107 30A BSM power door locks
108 30A Passenger power seat
109 30A Adjustable pedals, memory module (mirror, pedals, seats) and driver power seat
110 Not in Use
111 30A 4x4 Relays
112 40A ABS pump power
113 30A Washer pump and wipers
114 40A Heated backlight and heated mirror power
115 20A Spare fuse not in use
116 30A Blower motor
117 Not in Use
118 30A Heated Seats
Circuit Breaker 401 30A Power sliding backlight, moonroof, and delayed accessory power: power windows
Relay R01 Starter solenoid
Relay R02 Accessory delay
Relay R03 Hi-beam headlamps
Relay R04 Heated backlight
Relay R05 Trailer tow battery charge
Relay R06 Blower motor
Relay R201 Trailer tow park lamps
Relay R202 Fog Lamps
Relay R203 Powertrain control module (PCM)

Engine Compartment Fuse box

The changes from the 2006 Ford F150 engine compartment fuse box are the same as found in the 2007 version.

Fuse Number Fuse Amperage Fuse Function
F03 5A Clock Spring Illumination
Relay R01 4x4 CCW
Relay R02 4x4 CW
Relay R03 Disabling daytime running lights high beam
Relay R201 Daytime running lights
Relay R202 A/C clutch
ATO Diode D01 A/C clutch

2008 Ford F150 Fuse Box Diagram and Explanation

The 2008 Ford F150 fuse box sees a lot of changes when it comes to fuse functions but is essentially the same layout as in previous years.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 10A Instrument cluster, XL/STX audio, and run/accessory wipers
2 20A Anti-lock brake system, CHMSL, PCM, T/T electric brake module, turn signal mirrors, and stop/turn lamps
3 5A Pedals, memory seats, and power mirrors
4 10A DVD battery power power-fold mirror
5 5A Climate control and keeping alive memory for powertrain control module
6 15A Instrument panel lighting, park lamps and BSM
7 5A Radio start signal
8 10A Heated mirrors and switch indicator
9 20A Injector sense, fuel pump relay, and fuel injectors
10 20A Trailer tow park lamp and back up lamps relays
11 10A A/C clutch and 4x4 solenoid
12 5A PCM relay coil
13 10A Climate control module power and flasher relay
14 10A ABS, Heated PCV 5.4L, redundant speed control switch, backup lamp and DRL relay coil, A/C pressure switch
15 5A Cluster and overdrive cancel
16 10A Brake shift interlock solenoid
17 15A Fog lamp relay
18 10A RSS, heated seats, BSM, electrochromic mirror, power rail, and compass
19 10A Airbag module restraints
20 10A Power rail
21 15A Cluster keep alive power
22 10A Moonroof switch illumination, power door lock switch, delayed accessory power for audio
23 10A Right low beam headlamp
24 15A Battery saver power for demand lamps and flex-fuel
25 10A Left low beam headlamp
26 20A Truck horn
27 5A PAD warning lamp and cluster airbag warning
28 5A PATS SecuriLock transceiver and PCM IGN monitor
29 15A PCM 4x4 power
30 15A Powertrain control module 4x4 power
31 20A Radio power and satellite radio module
32 15A HEGO sensors #21 & #11, canister vent, heated PCV valve 4.2L engine, CID sensor 4.2L engine, and 4.6L/4.2L EGR A/C clutch relay, VCT, VMV, CMCV and MAF
33 15A Ignition coils, CMS #22 and #12 and shift solenoid.
34 20A PCM power and 4.2L IMRC
35 20A High beam headlamps, instrument cluster high beam indicator and DRL display ray
36 10A Trailer tow right stop/turn lamps
37 20A Rear powerpoint
38 25A Subwoofer power
39 Not in Use
40 20A DRL and low beam headlamps
41 Not in Use
42 10A Trailer tow left stop/turn lamps
101 30A Starter solenoid
102 20A Ignition switch feed
103 20A Anti-lock brake valves
104 Not in Use
105 30A Electric trailer brakes
106 30A Trailer tow battery charge
107 30A BSM power door locks
108 30A Passenger power seat
109 30A Adjustable pedals, memory modules and driver power seat
110 20A Diagnostic connector power and cigar lighter
111 30A 4x4 motor relays
112 40A ABS pump power
113 30A Washer pump and wipers
114 40A Heated backlight and heated mirror power
115 20A Moonroof
116 30A Blower motor
117 20A Instrument panel powerpoint
118 30A Heated Seats
Circuit Breaker 401 30A Power sliding backlight, moonroof, and power windows
Relay R01 Starter solenoid
Relay R02 Accessory delay
Relay R03 Hi-beam headlamps
Relay R04 Heated backlight
Relay R05 Trailer tow battery charge
Relay R06 Blower motor
Relay R201 Trailer tow park lamps
Relay R202 Fog Lamps
Relay R203 Powertrain control module (PCM)
Relay R301 Printed circuit board trailer tow backup lamps.
Relay R302 Not in Use
Relay R303 Printed circuit board fuel pump
Relay R304 Printed circuit board battery saver
Relay R305 Printed circuit board horn

Engine Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
F03 5A Clock Spring Illumination
Relay R01 4x4 CCW
Relay R02 4x4 CW
Relay R03 Disabling daytime running lights high beam
Relay R201 Daytime running lights
Relay R202 A/C clutch
ATO Diode D01 A/C clutch
ATO Diode D02 One Touch Integrated Start (OTIS)

2009 Ford F150 Fuse Box Diagrams and Explanations

In 2009 there was another overhaul of the fuse boxes for the Ford F150 line which led to some major changes. The Power Distribution Fuse Box returns and once again is a complex collection of fuses and relays.

Passenger Compartment Fuse Box

The Passenger Compartment Fuse Box as in previous years can be found behind a protective panel near the brake pedal below the steering wheel. Removing this panel will allow you access to a large bank of fuses.

Fuse Number Fuse Amperage Fuse Function
1 30A Moonroof
2 15A Spare but not in use
3 15A Spare but not in use
4 15A Spare but not in use
5 10A SJB microprocessor, keypad illumination and brake shift interlock
6 20A Stop lamps and turn signals
7 10A Left low beam headlamps
8 10A Right low beam headlamps
9 15A Cargo lamps and interior courtesy lights
10 15A Puddle lamps and backlighting
11 10A Spare but not in use
12 7.5A Memory seat module microprocessor power, steering column switch and power mirror switch
13 5A FOR sync
14 10A Spare but not in use
15 10A Climate Control
16 15A Ignition switch feed
17 20A Lock motor feeds
18 20A Driver memory seat switch
19 25A Spare but not in use
20 15A Datalink and adjustable pedals
21 15A Fog lamp indicator and fog lamps
22 15A Park lamps and side marker lamps
23 15A High beam headlamps
24 20A Horn
25 10A Interior demand lamps and mid box power feed
26 10A Radio buttons, CID radio info display, key-in chime, key-out inhibit solenoid and instrumental panel cluster
27 20A Not in Use
28 5A Radio muting
29 5A Instrument panel cluster
30 5A Passenger airbag disable indicator
31 10A Restraints control module
32 10A Non-integrated compass module and heated only seat module
33 10A Trailer brake controller
34 5A Electronic locking differential indicator
35 10A Rear park assist
36 5A PATS transceiver
37 10A Spare but not in use
38 20A Subwoofer
39 20A Navigation display and radio
40 20A Spare but not in use
41 15A Electrochromic mirror lock switch illumination and radio accessory delay
42 10A Spare but not in use
43 10A Heated mirror/backlight relay, rain sensor and reverse camera
44 10A Spare but not in use
45 5A Blower motor relay and front wiper logic
46 7.5A Occupant classification Sensor (OCS)
Circuit Breaker 47 30A Power sliding backlight, power windows and moonroof
Relay 48 Delayed accessory delay for circuit breaker #47 and feeds fuse #41

You will likely note that there are several spare fuses in the circuit of various amps which can be used as replacements as and when needed.

Power Distribution Fuse Box

Fuse Number Fuse Amperage Fuse Function
Relay 1 Powertrain control module
Relay 2 Starter
Relay 3 Blower motor
Relay 4 Heated backlite
Relay 5 Not in Use
Relay 6 Trailer tow park lamp
Relay 7 Not in Use
Relay 8 Fuel Pump
Relay 9 Trailer tow battery charger
Relay 10 Not in Use
11 30A Power running board motors
12 Not in Use
13 30A Starter relay
14 30A Passenger power seats
15 Not in Use
16 Not in Use
17 30A Trailer brake
18 Not in Use
19 Not in Use
20 20A Electric Shift On the Fly (ESOF) 4x4 module
21 30A Trailer to the battery charge
22 20A Cigarette lighter
23 20A A/C clutch relay
Relay 24 Not in Use
Relay 25 Not in Use
26 10A Powertrain control module relay, transmission, keep alive power PCM and canister vent solenoid
27 20A Fuel pump relay
28 Not in Use
29 10A 4x4
30 10A A/C clutch
31 20A Trailer tow park lamp relay
32 40A Mirror relay/heated backlite
33 Not in Use
34 40A PCM relay
35 Not in Use
36 30A Roll stability control module
Relay 37 Trailer tow left-hand stop or turn
Relay 38 Trailer tow right-hand stop or turn
Relay 39 Backup lamps
Relay 40 Not in Use
41 Not in Use
42 Not in Use
43 20A Backup lamp relay
44 Not in Use
45 20A Trailer tow stop turn relay feed
46 15A Brake on/off switch
47 60A Roll stability control module
48 Not in Use
49 30A Wiper motor and washer pump
50 Not in Use
51 40A Blower motor relay
52 Not in Use
53 5A PCM and 6R80 transmission
54 5A Backup lamp, 4x4 module, trailer tow battery charge relay and roll stability control
55 5A 6R transmissions only electronic compass mirror
56 Not in Use
57 Not in Use
58 15A Trailer tow backup lamps
59 15A Heated mirrors
Diode 60 One touch start
Diode 61 Fuel pump
Relay 62 Not in Use
63 Not in Use
64 30A Amplifier
65 20A Auxiliary power point instrument panel
66 20A Auxiliary powerpoint inside the center console
67 Not in Use
68 20A 4x4 module
69 30A Passenger cooled/heated seats
70 Not in Use
71 Not in Use
72 20A Rear auxiliary powerpoint
73 Not in Use
74 30A Driver Power seat
75 15A PCM – Vehicle Power 1 (VPWR1)
76 20A Brake on/off, VPWR2, CMS #12 and #22, MAF/IAT, VBV with 6R80 transmission
77 10A Electric fan clutch, A/C clutch relay coil, 4-speed transmission floor shifter and VPWR3
78 25A Ignition coils and VPWR4
79 10A CMS and #12 & #22 with 4-speed transmission
80 5A Steering wheel illumination
81 Not in Use
82 10A Traction brake control module, aftermarket CHMSL and center high mount brake lamp
83 Not in Use
84 A/C clutch
Relay 85 Not in Use

You will likely notice there are a lot of relays and fuses that are not in use. This means that additions can be made to the Ford F150 over the following years.

2010 Ford F150 Fuse Box Diagram and Explanation

The 2010 Ford F150 fuse boxes have the same layout as the 2009 model year and can be found in the same places. There have been several notable changes in the functions of some of these fuses and relays.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 30A Moonroof
2 15A Spare but not in use
3 15A Spare but not in use
4 30A Spare but not in use
5 10A SJB microprocessor, keypad illumination and brake shift interlock
6 20A Stop lamps and turn signals
7 10A Left low beam headlamps
8 10A Right low beam headlamps
9 15A Cargo lamps and interior courtesy lights
10 15A Puddle lamps and backlighting
11 10A GPS module
12 7.5A Memory seat module microprocessor power, steering column switch and power mirror switch
13 5A FOR sync
14 10A Ambient lighting module
15 10A Climate Control
16 15A Ignition switch feed
17 20A Lock motor feeds
18 20A Driver memory seat switch
19 25A Spare but not in use
20 15A Datalink and adjustable pedals
21 15A Fog lamp indicator and fog lamps
22 15A Park lamps and side marker lamps
23 15A High beam headlamps
24 20A Horn
25 10A Interior demand lamps and mid box power feed
26 10A Radio buttons, CID radio info display, key-in chime, key-out inhibit solenoid and instrumental panel cluster
27 20A Not in Use
28 5A Radio muting
29 5A Instrument panel cluster
30 5A Passenger airbag disable indicator
31 10A Restraints control module
32 10A Non-integrated compass module and heated only seat module
33 10A Trailer brake controller
34 5A Electronic locking differential indicator
35 10A Rear park assist
36 5A PATS transceiver
37 10A Upfitter relay coils
38 20A Subwoofer
39 20A Navigation display and radio
40 20A Rear heated seat module
41 15A Radio accessory delay, door lock switch illumination, auto-dimming rearview mirror
42 10A Spare but not in use
43 10A Heated mirror/backlight relay, rain sensor and reverse camera
44 10A Spare but not in use
45 5A Blower motor relay and front wiper logic
46 7.5A Occupant classification Sensor (OCS)
Circuit Breaker 47 30A Power sliding backlight, power windows and moonroof
Relay 48 Delayed accessory delay for circuit breaker #47 and feeds fuse #41

Power Distribution Box

Fuse Number Fuse Amperage Fuse Function
Relay 1 Powertrain control module
Relay 2 Starter
Relay 3 Blower motor
Relay 4 Heated backlite
Relay 5 High-speed electric fan speed
Relay 6 Trailer tow park lamp
Relay 7 Upfitter 1
Relay 8 Fuel Pump
Relay 9 Trailer tow battery charger
Relay 10 Upfitter 2
11 30A Power running board motors
12 40A Electric fan
13 30A Starter relay
14 30A Passenger power seats
15 40A Electric fan
16 Not in Use
17 30A Trailer brake
18 30A Upfitter 1
19 30A Upfitter 2
20 20A Electric Shift On the Fly (ESOF) 4x4 module
21 30A Trailer to the battery charge
22 20A Cigarette lighter
23 20A A/C clutch relay
Relay 24 Upfitter 4
Relay 25 Heated mirror
26 10A Powertrain control module relay, transmission, keep alive power PCM and canister vent solenoid
27 20A Fuel pump relay
28 10A Upfitter 4
29 10A 4x4
30 10A A/C clutch
31 20A Trailer tow park lamp relay
32 40A Heated backlite
33 Not in Use
34 40A PCM relay
35 Not in Use
36 30A Roll stability control module
Relay 37 Trailer tow left-hand stop or turn
Relay 38 Trailer tow right-hand stop or turn
Relay 39 Backup lamps
Relay 40 Electric fan
41 15A Heated mirror
42 Not in Use
43 20A Backup lamp relay
44 15A Upfitter 3
45 20A Trailer tow stop turn relay feed
46 15A Brake on/off switch
47 60A Roll stability control module
48 Not in Use
49 30A Wiper motor and washer pump
50 Not in Use
51 40A Blower motor relay
52 Not in Use
53 5A PCM and 6R80 transmission
54 5A Backup lamp, 4x4 module, trailer tow battery charge relay and roll stability control
55 5A 6R transmissions only electronic compass mirror
56 Not in Use
57 Not in Use
58 15A Trailer tow backup lamps
59 Not in Use
Diode 60 One touch start
Diode 61 Fuel pump
Relay 62 Upfitter 3
63 25A Electric fan
64 30A Amplifier
65 20A Auxiliary power point instrument panel
66 20A Auxiliary powerpoint inside the center console
67 Not in Use
68 20A 4x4 module
69 30A Passenger cooled/heated seats
70 Not in Use
71 Not in Use
72 20A Rear auxiliary powerpoint
73 Not in Use
74 30A Driver Power seat
75 15A PCM – Vehicle Power 1 (VPWR1)
76 20A Brake on/off, VPWR2, CMS #12 and #22, MAF/IAT, VBV with 6R80 transmission
77 10A Electric fan clutch, A/C clutch relay coil, 4-speed transmission floor shifter and VPWR3
78 15A Ignition coils and VPWR4
79 10A CMS and #12 & #22 with 4-speed transmission
80 5A Steering wheel illumination
81 Not in Use
82 10A Traction brake control module, aftermarket CHMSL and center high mount brake lamp
83 Not in Use
84 Not in Use
Relay 85 Low speed fan

2011 Ford F150 Fuse Box Diagram and Explanation

In the 2011 Ford F150 there are still two fuse boxes, one of which has seen a complete overhaul while the other has only received some minor changes. The Passenger Compartment Fuse Box has a new look while the power distribution box is very similar to the 2009 and 2010 model years.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 30A Driver side front window
2 15A SYNC
3 30A Passenger side front window
4 10A Interior lamps
5 20A Memory module
6 5A Spare but not in use
7 7.5A Power mirror switch and memory seat module
8 10A Spare but not in use
9 10A GPS module, navigation display and radio display
10 10A Run/accessory relay
11 10A Instrument cluster
12 15A Puddle lamp, backlighting, cargo lamp and interior lighting
13 15A Right turn signals/stop lamps
14 15A Left turn signals/stop lamps
15 15A Reverse lights and high-mounted stop lamps
16 10A Right low beam headlamp
17 10A Left low beam headlamp
18 10A Powertrain control module wakeup, PATS, keypad illumination and brake shift interlock
19 20A Audio amplifier
20 20A Power door locks
21 10A Ambient lighting
22 20A Horn
23 15A Steering wheel control module
24 20A Data Link connector and Steering wheel control module
25 15A Spare but not in use
26 5A Radio frequency module
27 20A Spare not in use
28 20A Ignition switch
29 20A Radio or navigation
30 15A Front parking lamps
31 5A Brake on/off engine & IP
32 15A Moonroof, automatic dimming/compass, power windows and locks
33 10A Heated seats
34 10A SVT Raptor off-road indicator, 4×4 switch, reverse sensing system, and rear video
35 5A SVT Raptor hill descent switch
36 10A Occupant classification system module and restraint control module
37 10A Trailer brake control
38 10A AM/FM radio, delayed accessory – 110V powerpoint
39 15A High beam headlamps
40 10A Rear park lamps
41 7.5A SVT Raptor upfitter switch and passenger airbag deactivation indicator
42 5A Overdrive cancel switch
43 10A Spare not in use
44 10A Spare not in use
45 5A Spare not in use
46 10A Climate control module
47 15A Exterior mirror turn signals and fog lamps
ATO Circuit Breaker 48 30A Power sliding back window and power rear windows
Relay 49 Delayed accessory

Power Distribution Box

Fuse Number Fuse Amperage Fuse Function
Relay 1 Powertrain control module power relay for 3.7L, 5.0L, and 6.2L engines
Relay 2 Starter
Relay 3 Blower motor
Relay 4 Rear window defroster
Relay 5 High speed electric fan
Relay 6 Trailer tow park lamp
Relay 7 Run/Start
Relay 8 Fuel Pump
Relay 9 Trailer tow battery charger
Relay 10 3.5L engine PCM
11 30A Power running board motors
12 40A Electric fan
13 30A Starter relay
14 30A Passenger power seats
15 40A Electric fan (6.2L with max trailer tow, SVT raptor has 50A fuse)
16 Not in Use
17 30A Trailer brake
18 30A SVT Raptor upfitter 1
19 30A SVT Raptor upfitter 2
20 20A Electronic shift 4X4 module
21 30A Trailer tow battery charge relay power
22 20A Cigarette lighter
Relay 23 A/C clutch relay
Relay 24 Not in Use
Relay 25 3.5L engine vacuum pump
26 10A Powertrain Control Module relay coil, PCM – keeps alive power, and canister vent solenoid (3.7L, 5.0L, and 6.2L engines)
27 20A Fuel pump relay
28 10A Upfitter 4 (SVT Raptor)
29 10A 4×4 IWE solenoid
30 10A A/C clutch
31 20A Run/start relay power
32 40A Rear window defroster relay power
33 40A 110V AC powerpoint
34 40A PCM relay power (3.7L, 5.0L, and 6.2L engines), (3.5L engine requires 50A fuse)
35 Not in Use
36 30A Roll stability control module or RSC/Anti-lock brake system or ABS
Relay 37 Trailer tow left-hand stop or turn
Relay 38 Trailer tow right-hand stop or turn
Relay 39 Backup lamps
Relay 40 Electric fan
41 Not in Use
42 5A Run/start coil
43 15A TT backup lamp relay power
44 15A SVT Raptor upfitter 3
45 10A Non-6.2L engines alternator sensor
46 10A Brake on/off switch
47 60A Roll stability control and anti=lock brake modules
48 20A Moonroof
49 30A Wipers
50 Not in Use
51 40A Blower motor relay
52 5A Run/start -electronic power assisted steering and blower relay coil
53 5A Run/start PCM
54 5A Trailer tow battery charge relay coil, roll stability control or RC/anti-lock brake system or ABS, run/start – 4×4 module, rear window defroster relay coil, and backup lamps
55 Not in Use
56 15A Heated mirrors
57 Not in Use
58 Not in Use
59 Not in Use
Diode 60 One touch start
Diode 61 Not in Use
Relay 62 Wiper motor
63 25A Electric fan
64 40A 3.5L engine vacuum pump relay power
65 20A Auxiliary power point instrument panel
66 20A Auxiliary powerpoint inside the center console
67 20A TT park lamps relay power
68 25A 4x4 module
69 30A Passenger cooled/heated seats
70 Not in Use
71 20A Heated rear seats
72 20A Rear auxiliary powerpoint
73 20A TT stop/turn lamps relay power
74 30A Driver Power seat/ memory module
75 15A PCM – voltage power 1 (3.7L, 5.0L, 6.2L engines) PSM module
76 20A PCM – voltage power 2 (general powertrain compartments, mass airflow/intake air temp sensor) (3.7L, 5.0L, and 6.2L engines)
77 10A PCM – voltage power 3 (electric fan relay coil, emission related powertrain components)
78 25A Voltage power 4 – ignition coils (3.5L, 3.7L, 5.0L engines)
79 5A Rain sensor
80 Not in Use
81 Not in Use
82 Not in Use
83 Not in Use
84 Not in Use
Relay 85 Low speed electric fan

2012 Ford F150 Fuse Box Diagram and Explanation

The 2012 Ford F150 truck features the same two fuse boxes as found in the 2011 version. The passenger compartment box comes from the 2011 model while the Power Distribution box is based on the one found in the 2009 Ford F150.

Both of these fuse boxes have seen changes since the 2011 version.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 30A Driver side front window
2 15A SYNC
3 30A Passenger side front window
4 10A Interior lamps
5 20A Memory module
6 5A Spare but not in use
7 7.5A Power mirror switch and memory seat module
8 10A Spare but not in use
9 10A GPS module, navigation display and radio display
10 10A Run/accessory relay
11 10A Instrument cluster
12 15A Puddle lamp, backlighting, cargo lamp and interior lighting
13 15A Right turn signals/stop lamps
14 15A Left turn signals/stop lamps
15 15A Reverse lights and high-mounted stop lamps
16 10A Right low beam headlamp
17 10A Left low beam headlamp
18 10A Powertrain control module wakeup, PATS, keypad illumination and brake shift interlock
19 20A Audio amplifier
20 20A Power door locks
21 10A Ambient lighting
22 20A Horn
23 15A Steering wheel control module
24 15A Data Link connector and Steering wheel control module
25 15A Spare but not in use
26 5A Radio frequency module
27 20A Spare not in use
28 15A Ignition switch
29 20A Radio or navigation
30 15A Front parking lamps
31 5A Brake on/off engine & IP
32 15A Moonroof, automatic dimming/compass, power windows and locks
33 10A Heated seats
34 10A SVT Raptor off-road indicator, 4×4 switch, reverse sensing system, and rear video
35 5A SVT Raptor hill descent switch
36 10A Occupant classification system module and restraint control module
37 10A Trailer brake control
38 10A AM/FM radio, delayed accessory – 110V powerpoint
39 15A High beam headlamps
40 10A Rear park lamps
41 7.5A SVT Raptor upfitter switch and passenger airbag deactivation indicator
42 5A Overdrive cancel switch
43 10A Spare not in use
44 10A Spare not in use
45 5A Spare not in use
46 10A Climate control module
47 15A Exterior mirror turn signals and fog lamps
ATO Circuit Breaker 48 30A Power sliding back window and power rear windows
Relay 49 Delayed accessory

Power Distribution Box

Fuse Number Fuse Amperage Fuse Function
Relay 1 Powertrain control module power relay for 3.7L, 5.0L, and 6.2L engines
Relay 2 Starter
Relay 3 Blower motor
Relay 4 Rear window defroster
Relay 5 Hi-speed electric fan
Relay 6 Trailer tow park lamp
Relay 7 Run/start
Relay 8 Fuel Pump
Relay 9 Trailer tow battery charger
Relay 10 3.5L engine PCM
11 30A Power running board motors
12 40A Electric fan 6.2L with max trailer tow, SVT raptor version requires 50A fuse)
13 30A Starter relay
14 30A Passenger power seats
15 40A Electric fan (6.2L with max trailer tow, SVT raptor version requires 50A fuse.)
16 Not in Use
17 30A Trailer brake
18 30A SVT Raptor upfitter 1
19 30A SVT Raptor upfitter 2
20 20A Electronic shift 4X4 module
21 30A Trailer tow the battery charge relay power
22 20A Cigarette lighter
Relay 23 A/C clutch relay
Relay 24 Not in Use
Relay 25 3.5L engine vacuum pump
26 10A Powertrain control module relay coil, PCM – keep alive power, and canister vent solenoid (3.7L, 5.0L, and 6.2L engines)
27 20A Fuel pump relay power
28 10A Upfitter 4 (SVT Raptor)
29 10A 4x4 IWE solenoid
30 10A A/C clutch
31 15A Run/start relay power
32 40A Rear window defroster relay power, heated mirror relay power
33 40A 110V AC powerpoint
34 40A Powertrain control module relay power (3.7L, 5.0L, and 6.2L engines)
35 Not in Use
36 30A Roll stability control module (RSC) and Anti-lock brake system (ABS)
Relay 37 Trailer tow left-hand stop or turn
Relay 38 Trailer tow right-hand stop or turn
Relay 39 TT backup lamps
Relay 40 Electric fan relay
41 15A SVT raptor front camera washer
42 5A Run/start coil
43 15A TT backup lamp relay power
44 15A SVT Raptor upfitter 3
45 10A Non-6.2L engines alternator sensor
46 10A Brake on/off switch
47 60A Roll stability control module and anti-lock brakes
48 20A Moonroof
49 30A Wipers
50 Not in Use
51 40A Blower motor relay
52 5A Run/start -electronic power assisted steering and blower relay coil
53 5A PCM run/start
54 5A Trailer tow battery charge relay coil, RSC/ABS, run/start – 4×4 module, rear window defroster relay coil, SVT raptor front camera relay coil, and backup lamps
55 Not in Use
56 15A Heated mirrors
57 Not in Use
58 Not in Use
59 Not in Use
Diode 60 Not in Use
Diode 61 Not in Use
Relay 62 Wiper motor
63 25A Electric fan
64 40A 3.5L engine vacuum pump relay power
65 20A Auxiliary power point instrument panel
66 20A Auxiliary powerpoint inside the center console
67 20A TT park lamps relay power
68 25A 4x4 module
69 30A Passenger cooled/heated seats
70 Not in Use
71 20A Heated rear seats
72 20A Rear auxiliary powerpoint
73 20A TT stop/turn lamps relay power
74 30A Driver power seat/memory module
75 15A Powertrain control module VPWR1 (3.5L, 3.7L, 5.0L, 6.2L engines) PSM module
76 20A Powertrain control module VPWR2 (general powertrain compartments, mass airflow/intake air temp sensor) (3.7L, 5.0L, and 6.2L engines) Alternately (3.5L general powertrain compartments, canister vent solenoid)
77 10A PCM – VPWR3 (electric fan relay coil, emission related powertrain components
78 15A Ignition coils and VPWR4 (3.5L, 3.7L, 5.0L engines) (20A fuse for 6.2L engines)
79 5A Rain sensor
80 Not in Use
81 Not in Use
82 Not in Use
83 Not in Use
84 A/C clutch
Relay 85 Low-speed electric fan

2013 Ford F150 Fuse Diagram and Explanation

The 2013 Ford F150 truck features the same two fuse boxes as found in the 2011 version. The passenger compartment box comes from the 2011 model while the Power Distribution box is based on the one found in the 2009 Ford F150.

Both of these fuse boxes have seen changes since the 2011 version.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 30A Driver side front window
2 15A SYNC and an eight-inch display module
3 30A Passenger side front window
4 10A Interior lamps
5 20A Memory module
6 5A Spare but not in use
7 7.5A Power mirror switch and memory seat module
8 10A Spare but not in use
9 10A Electric finish panel module GPS module and radio display
10 10A Run/accessory relay
11 10A Instrument cluster
12 15A Puddle lamp, backlighting, cargo lamp and interior lighting
13 15A Right turn signals/stop lamps
14 15A Left turn signals/stop lamps
15 15A Reverse lights and high-mounted stop lamps
16 10A Right low beam headlamp
17 10A Left low beam headlamp
18 10A Powertrain control module wakeup, PATS, keypad illumination and brake shift interlock
19 20A Audio amplifier
20 20A Power door locks
21 10A Spare not in use
22 20A Horn
23 15A Steering wheel control module
24 15A Data Link connector and Steering wheel control module
25 15A Spare but not in use
26 5A Radio frequency module
27 20A Spare not in use
28 15A Ignition switch
29 20A Radio
30 15A Front parking lamps
31 5A Brake on/off engine & instrument panel
32 15A Moonroof, automatic dimming/compass, trailer tow power telescopic mirrors power windows and locks
33 10A Heated seats
34 10A SVT Raptor off-road indicator, 4×4 switch, reverse sensing system, front & rear video and camera splice module
35 5A SVT Raptor hill descent switch
36 10A Occupant classification system module and restraint control module
37 10A Trailer brake control
38 10A AM/FM radio, delayed accessory – 110V powerpoint
39 15A High beam headlamps
40 10A Rear park lamps
41 7.5A SVT Raptor upfitter switch and passenger airbag deactivation indicator
42 5A Overdrive cancel switch
43 10A Spare not in use
44 10A Spare not in use
45 5A Spare not in use
46 10A Climate control module
47 15A Exterior mirror turn signals and fog lamps
ATO Circuit Breaker 48 30A Power sliding back window and power rear windows
Relay 49 Delayed accessory

Power Distribution Fuse Box

Fuse Number Fuse Amperage Fuse Function
Relay 1 Powertrain control module power relay for 3.7L, 5.0L, and 6.2L engines
Relay 2 Starter
Relay 3 Blower motor
Relay 4 Rear window defroster
Relay 5 High-speed electric fan
Relay 6 Trailer tow park lamp
Relay 7 Run/start
Relay 8 Fuel Pump
Relay 9 Trailer tow battery charger
Relay 10 3.5L engine Powertrain control module
11 30A Power running board motors
12 40A/50A Electric fan. (3.7L and 5.0L engines)/ electric fan (3.5L and 6.2L with max trailer tow, SVT raptor)
13 30A Starter relay
14 30A Passenger power seats
15 40A/50A Electric fan (3.7L and 5.0L engines)/ electric fan (3.5L and 6.2L with max trailer tow, SVT raptor)
16 20A High-intensity discharge headlamp -passenger side
17 30A Trailer brake
18 30A SVT Raptor upfitter 1
19 30A SVT Raptor upfitter 2
20 20A Electric shift and 4x4 module
21 30A Trailer tow battery charge relay power
22 20A Instrument panel auxiliary powerpoint
Relay 23 A/C clutch relay
Relay 24 Not in Use
Relay 25 Not in Use
26 10A Powertrain control module relay, keep alive power PCM and canister vent solenoid (3.7L, 5.0L, and 6.2L engines)
27 20A Fuel pump relay
28 10A Upfitter 4 (SVT Raptor)
29 10A 4x4 IWE solenoid
30 10A A/C clutch
31 15A Run/start relay power
32 40A Rear window defroster relay power and heated mirror relay power
33 40A 110V AC powerpoint
34 40A PCM relay power for 3.5L engines
35 20A Driver-side high-intensity discharge headlamps
36 30A RSC/ABS
Relay 37 Trailer tow left-hand stop or turn
Relay 38 Trailer tow right-hand stop or turn
Relay 39 Backup lamps
Relay 40 Electric fan
41 15A SVT Raptor front camera washer
42 5A Run/start coil
43 15A TT backup lamp relay
44 15A SVT Raptor upfitter 3, trailer tow power-folding mirrors
45 10A Alternator sensor (3.5L, 3.7L, and 5.0L engines)
46 10A Brake on/off switch
47 60A RSC/ABS module
48 20A Moonroof
49 30A Wipers relay power
50 Not in Use
51 40A Blower motor relay
52 5A Run/start electronic power assisted steering and blower relay coil
53 5A PCM run/start
54 5A trailer tow battery charge relay coil, RSC/ABS, run/start – 4×4 module, rear window defroster relay coil, SVT Raptor front camera washer relay coil and back up lamps
55 Not in Use
56 15A Heated windows
57 Not in Use
58 Not in Use
59 Not in Use
Diode 60 Not in Use
Diode 61 Not in Use
Relay 62 Not in Use
63 25A Electric fan relay power
64 Not in Use
65 20A Auxiliary power point instrument panel
66 20A Auxiliary powerpoint inside the center console
67 20A TT park lamps relay power
68 25A 4x4 module and 4x2 locker module
69 30A Front cooled/heated seats
70 Not in Use
71 20A Heated rear seats
72 20A Rear auxiliary powerpoint
73 20A TT stop/turn lamps relay power
74 30A Driver Power seat/memory module
75 15A/25A PCM – VPWR11 (3.7L, 5.0L, 6.2L engines) PSM module (3.5L engines require 25A fuse)
76 20A PCM – VPWR2 (general powertrain compartments, mass airflow/intake air temp sensor) (3.7L, 5.0L, and 6.2L engines) (general powertrain compartments, canister vent solenoid for 3.5L engine)
77 10A PCM – VPWR3 (electric fan relay coil, emission related powertrain components)
78 15A/20A VPWR4 – ignition coils (3.5L, 3.7L, 5.0L engines)/ PCM – VPWR4 – ignition coils (6.2L engine)
79 5A Rain sensor
80 Not in Use
81 Not in Use
82 Not in Use
83 Not in Use
84 Not in Use
Relay 85 Low-Speed electric fan

2014 Ford F150 Fuse Box Diagram and Explanation

The 2014 Ford F150 features the Passenger Compartment Fuse Box from the 2011 model and the power distribution box from the 2009 model. Both have seen considerable changes over the years and are located in the same general area that they have been since 1999.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 30A Driver side front window
2 15A SYNC and an eight-inch display module
3 30A Passenger side front window
4 10A Interior lamps
5 20A Memory module
6 5A Spare but not in use
7 7.5A Power mirror switch and memory seat module
8 10A Spare but not in use
9 10A Electric finish panel module GPS module and radio display
10 10A Run/accessory relay
11 10A Instrument cluster
12 15A Puddle lamp, backlighting, cargo lamp and interior lighting
13 15A Right turn signals/stop lamps
14 15A Left turn signals/stop lamps
15 15A Reverse lights and high-mounted stop lamps
16 10A Right low beam headlamp
17 10A Left low beam headlamp
18 10A Powertrain control module wakeup, PATS, keypad illumination and brake shift interlock
19 20A Audio amplifier
20 20A Power door locks
21 10A Spare not in use
22 20A Horn
23 15A Steering wheel control module
24 15A Data Link connector and Steering wheel control module
25 15A Spare but not in use
26 5A Radio frequency module
27 20A Spare not in use
28 15A Ignition switch
29 20A Radio
30 15A Front parking lamps
31 5A Brake on/off, instrument panel and engine
32 15A Moonroof, automatic dimming/compass, trailer tow power telescopic mirrors power windows and locks
33 10A Rear heated seats
34 10A SVT Raptor off-road indicator, 4×4 switch, reverse sensing system, front & rear video and camera splice module
35 5A SVT Raptor hill descent switch
36 10A Occupant classification system module and restraint control module
37 10A Trailer brake control
38 10A AM/FM radio, delayed accessory – 110V powerpoint
39 15A High beam headlamps
40 10A Rear park lamps
41 7.5A SVT Raptor auxiliary switch and passenger airbag deactivation indicator
42 5A Overdrive cancel switch
43 10A Spare not in use
44 10A Spare not in use
45 5A Spare not in use
46 10A Climate control module
47 15A Exterior mirror turn signals and fog lamps
ATO Circuit Breaker 48 30A Power sliding back window and power rear windows
Relay 49 Delayed accessory

Power Distribution Box

Fuse Number Fuse Amperage Fuse Function
Relay 1 Powertrain control module power relay for 3.7L, 5.0L, and 6.2L engines
Relay 2 Starter
Relay 3 Blower motor
Relay 4 Rear window defroster
Relay 5 High-speed electric fan
Relay 6 Trailer tow park lamp
Relay 7 Run/start
Relay 8 Fuel Pump
Relay 9 Trailer tow battery charger
Relay 10 3.5L engine Powertrain control module
11 30A Power running board motors
12 40A/50A Electric fan. (3.7L and 5.0L engines)/ electric fan (3.5L and 6.2L with max trailer tow, SVT raptor)
13 30A Starter relay
14 30A Passenger power seats
15 40A/50A Electric fan (3.7L and 5.0L engines)/ electric fan (3.5L and 6.2L with max trailer tow, SVT raptor)
16 20A High-intensity discharge headlamp -passenger side
17 30A Trailer brake
18 30A SVT Raptor auxiliary switch 1
19 30A SVT Raptor auxiliary switch 2
20 20A Electric shift and 4x4 module
21 30A Trailer tow battery charge relay power
22 20A Instrument panel auxiliary powerpoint
Relay 23 A/C clutch relay
Relay 24 Not in Use
Relay 25 Not in Use
26 10A Powertrain control module relay, keep alive power PCM and canister vent solenoid (3.7L, 5.0L, and 6.2L engines)
27 20A Fuel pump relay
28 10A Auxiliary switch 4 (SVT Raptor)
29 10A 4x4 IWE solenoid
30 10A A/C clutch relay power
31 15A Run/start relay power
32 40A Rear window defroster relay power and heated mirror relay power
33 40A 110V AC powerpoint
34 40A/50A PCM relay power (3.7L, 5.0L, and 6.2L engines)/PCM relay power for 3.5L engines
35 20A Driver-side high-intensity discharge headlamps
36 30A RSC/ABS
Relay 37 Trailer tow left-hand stop or turn
Relay 38 Trailer tow right-hand stop or turn
Relay 39 Backup lamps
Relay 40 Electric fan
41 15A SVT Raptor front camera washer
42 5A Run/start coil
43 15A TT backup lamp relay power
44 15A SVT Raptor alternator sensor 3, trailer tow power-folding mirrors
45 10A Alternator sensor (3.5L, 3.7L, and 5.0L engines)
46 10A Brake on/off switch
47 60A RSC/ABS module
48 20A Moonroof
49 30A Wipers relay power
50 Not in Use
51 40A Blower motor relay
52 5A Run/start electronic power assisted steering and blower relay coil
53 5A PCM run/start
54 5A Trailer tow battery charge relay coil, RSC/ABS, run/start – 4×4 module, rear window defroster relay coil, SVT Raptor front camera washer relay coil and back up lamps
55 Not in Use
56 15A Heated mirrors
57 Not in Use
58 Not in Use
59 Not in Use
Diode 60 Not in Use
Diode 61 Not in Use
Relay 62 Wiper motor
63 25A Electric fan relay power
64 Not in Use
65 20A Auxiliary power point instrument panel
66 20A Auxiliary powerpoint inside the center console
67 20A TT park lamps relay power
68 25A 4x4 module and 4x2 locker module
69 30A Front cooled/heated seats
70 Not in Use
71 20A Heated rear seats
72 20A Rear auxiliary powerpoint
73 20A TT stop/turn lamps relay power
74 30A Driver Power seat/memory module
75 15A/25A PCM – VPWR11 (3.7L, 5.0L, 6.2L engines) PSM module (3.5L engines require 25A fuse)
76 20A PCM – VPWR2 (general powertrain compartments, mass airflow/intake air temp sensor) (3.7L, 5.0L, and 6.2L engines) (general powertrain compartments, canister vent solenoid for 3.5L engine)
77 10A PCM – VPWR3 (electric fan relay coil, emission related powertrain components)
78 15A/20A VPWR4 – ignition coils (3.5L, 3.7L, 5.0L engines)/ PCM – VPWR4 – ignition coils (6.2L engine)
79 5A Rain sensor
80 Not in Use
81 Not in Use
82 Not in Use
83 Not in Use
84 Not in Use
Relay 85 Low-Speed electric fan

2015 Ford F150 Fuse Box Diagram and Explanation

The 2015 Ford F150 underwent a big overhaul in terms of fuse boxes as both the power distribution box and the Passenger Compartment Fuse Boxes were completely changed. They of course still remained in the same general locations within the truck.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 10A Glove box, power seat relay, demand lamp relay, overhead console, vanity lamps, dome, map lamps and courtesy lamps
2 5A Memory seat switches, lumbar motor and memory module logic
3 20A Driver door lock motor
4 5A Trailer brake control
5 20A Not in Use
6 10A Not in Use
7 10A Not in use
8 10A Not in Use
9 10A Not in Use
10 5A Spare not in use
11 5A Combined sensor module
12 5A Climate head module and data link converter
13 5A Cluster and SCCM
14 10A Brake
15 10A Smart data link converter
16 15A Tailgate release
17 5A Passive entry, passive start-stop switch, HUD and ignition switch
18 5A Key inhibit solenoid
19 7.5A Tow haul (O/D) cancel for floor or column shifter
20 5A Not in Use
21 5A Heads up display (HUD), in case temp with humidity sensor
22 5A Power Seats and EPB
23 10A Driver side window, PDGR switch and moonroof
24 20A Central lock/unlock
25 30A Driver door control module
26 30A Passenger door control module
27 30A Moonroof and Vista roof
28 20A Not in Use
29 30A Not in Use
30 30A Not in Use
31 15A Adjustable pedal switch and motor
32 10A Radio frequency receiver, SYNC1 STNC2, GPS and multifunction display
33 20A Radio
34 30A Run/start relay
35 5A Restraints module
36 15A Heated steering wheel module, 360 camera module, rear heated seats and rear view mirror
37 15A Power distribution box run/start relay
Circuit Breaker 38 Rear window switches and motors

Power Distribution Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 Not in Use
2 Not in Use
3 Not in Use
Relay 4 Telescoping side-view mirror
5 40A Rear window defroster
6 Not in Use
7 Not in Use
Relay 8 Telescoping side-view mirror
9 Not in Use
10 Not in Use
11 60A Automatic brake system motor
12 50A Body control module 1
13 60 Body control module 2
14 20A Amplifier
15 25A 4x4
16 10A Spotlight module
17 15A Heated seat
18 10A Steering column lock
19 10A Power seats
20 15A Rear heated seats and snowplow
21 Not in Use
22B Not in Use
22 30A Windshield wiper motor
23 15A Rain sensor
24 25A Series fan feed
25 Not in Use
26 30A Driver seat motors
27 30A Passenger power seat
28 30A Climate controlled seat
29 Not in Use
Relay 30 Air conditioner clutch
31 Not in Use
Relay 32 Not in Use
33 50A Electric fan 3
34 25A Trailer tow park lamps
35 20A Trailer tow stop/turn relay
36 25A Trailer tow lamps module
37 50A Electric fan 1
38 10A Alt-A sensor
39 10A Integrated wheel end solenoid
40 15A E-locker
41 10A Telescoping mirror
42 30A Transmission fluid pump
43 25A Horn
44 10A Air conditioner clutch
45 10A Powertrain control module relay coil
46 10A Wiper relay coil
47 Not in Use
48 Not in Use
49 30A Trailer brake control module
50 30A Power running boards
Relay 51 Fuel Pump
52 Not in Use
53 Not in Use
54 30A Voltage quality module and body control module voltage quality module feed
55 40A Body control module RP2 feed
56 20A Fuel pump
57 30A Right hand EPB actuator
58 30A Left hand EPB actuator
59 30A Starter
60 40A Blower motor
61 30A Brake control module and automatic brake system valves
Relay 62 Power seat
63 15A Heated mirrors
Relay 64 Not in Use
Relay 65 Starter
Relay 66 Powertrain control module
Relay 67 Windscreen wiper
Relay 68 Blower motor
Relay 69 Power sliding back window
Relay 70 Electric fan 1
71 Not in Use
72 25A 4x4
73 Not in Use
74 30A PDGR motor
Relay 75 Horn
76 Not in Use
Relay 77 Steering column lock
Relay 78 Not in Use
Relay 79 Trailer tow parking lamp
Relay 80 Rear window defroster
Relay 81 Not in Use
Relay 82 PDGR close
Relay 83 Not in Use
84 Not in Use
85 Not in Use
86 Not in Use
87 10A Trailer tow backup lamps
88 Not in Use
89 20A Cigarette lighter/powerpoint 1
90 20 Powerpoint 2
91 20A Powerpoint 3
92 20A Powerpoint 4
93 10A/25A PFI vehicle power 1/GTDI vehicle power 1
94 Not in Use
95 25A Vehicle power 2
96 Not in Use
97 10A Vehicle power 3
98 Not in Use
99 15A/20A GTDI vehicle power 4/PFI vehicle power 4
100 Not in Use
101 Not in Use
Relay 102 Snow plow
Relay 103 Not in Use
Relay 104 Fan 3
105 10A Power steering
106 Not in Use
107 10A Anti-lock brakes (ABS)
108 Not in Use
109 10A Powertrain control module
110 10A Adaptive cruise control and 4x4 run/start
111 10A Transmission pump run/start
112 Not in Use
113 5A Rearview camera, left-hand blind spot information system, voltage quality module and front view camera
Relay 114 Fan 2
Relay 115 Not in Use
Relay 116 Not in Use

2016 Ford F150 Fuse Box Diagram and Explanation

The 2016 Ford F150 fuse boxes are the same as in 2015 with just a few changes. The passenger compartment box is the one which has seen some changes but the power distribution box is pretty much identical to the 2015 version.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 10A Glove box, power seat relay, demand lamp relay, overhead console, vanity lamps, dome, map lamps and courtesy lamps
2 5A Memory seat switches, lumbar motor and memory module logic
3 20A Driver door lock motor
4 5A Trailer brake control
5 20A Not in Use
6 10A Not in Use
7 10A Not in use
8 10A Not in Use
9 10A Not in Use
10 5A Spare not in use
11 5A Combined sensor module
12 5A Climate head module and data link converter
13 5A Cluster and SCCM
14 10A Brake
15 10A Smart data link converter
16 15A Tailgate release
17 5A Passive entry, passive start-stop switch, HUD and ignition switch
18 5A Key inhibit solenoid
19 7.5A Tow haul (O/D) cancel for floor or column shifter
20 5A Not in Use
21 5A Heads up display (HUD), in case temp with humidity sensor
22 5A Power Seats and EPB
23 10A Driver side window, PDGR switch, driver side window, inverter, Vista roof and moonroof
24 20A Central lock/unlock
25 30A Driver door control module
26 30A Passenger door control module
27 30A Moonroof and Vista roof
28 20A Not in Use
29 30A Not in Use
30 30A Not in Use
31 15A Adjustable pedal switch and motor
32 10A Radio frequency receiver, SYNC1 STNC2, GPS and multifunction display
33 20A Radio
34 30A Run/start relay
35 5A Restraints module
36 15A Heated steering wheel module, 360 camera module, rear heated seats and rear view mirror
37 20A Power distribution box run/start relay
Circuit Breaker 38 Rear window switches and motors

Power Distribution Fuse Box

The 2016 Ford F150 Power Distribution Fuse Box did not change from the 2015 layout. Scroll back to the 2015 table to see this layout.

2017 Ford Fusion Fuse Box Diagram and Explanation

The Ford F150 truck used both of the same fuse boxes from the 2015 model year but did have several big changes when it came to fuse functions. The passenger compartment box can be found near the brake pedal under the steering wheel while the power distribution box is in the left hand side of the engine bay.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 10A Glove box, power seat relay, demand lamp relay, overhead console, vanity lamps, dome, map lamps and courtesy lamps
2 7.5A Memory seat switches, lumbar motor and memory module logic
3 20A Driver door lock motor
4 5A Trailer brake control
5 20A Not in Use
6 10A Not in Use
7 10A Not in use
8 10A Not in Use
9 10A Not in Use
10 5A Embedded modem module
11 5A Combined sensor module
12 7.5A Climate head module and data link converter
13 7.5A Cluster and SCCM
14 10A Brake
15 10A Smart data link converter
16 15A Tailgate release
17 5A Heads up display (HUD) and terrain switch
18 5A Key inhibit solenoid, passive entry passive start-stop switch
19 7.5A Tow haul (O/D) cancel for floor or column shifter
20 5A Not in Use
21 5A Heads up display (HUD), in case temp with humidity sensor
22 5A Power Seats and EPB
23 10A Driver side window, PDGR switch, Vistaroof and moonroof
24 20A Central lock/unlock
25 30A Driver door control module
26 30A Passenger door control module
27 30A Moonroof and Vista roof
28 20A Not in Use
29 30A Not in Use
30 30A Not in Use
31 15A Adjustable pedal switch and motor
32 10A Radio frequency receiver, SYNC, GPS and multifunction display
33 20A Radio
34 30A Run/start relay
35 5A Restraints module
36 15A Heated steering wheel module, 360 camera module, rear heated seats and rear view mirror
37 20A Power distribution box run/start relay
Circuit Breaker 38 Rear window switches and motors

Power Distribution Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 Not in Use
2 Not in Use
3 Not in Use
Relay 4 Telescoping side-view mirror
5 40A Rear window defroster
6 Not in Use
7 Not in Use
Relay 8 Telescoping side-view mirror
9 30A Fuel pump
10 40A Raptor charge air cooler fans
11 60A Automatic brake system motor
12 50A Body control module 1
13 60 Body control module 2
14 20A Amplifier
15 25A 4x4
16 10A Spotlight module
17 15A Heated seat
18 10A Steering column lock
19 10A Power seats
20 15A Rear heated seats and snowplow
21 15A Transmission control module
22B Not in Use
22 30A Windshield wiper motor
23 15A Rain sensor
24 25A Series fan feed
25 Not in Use
26 30A Driver seat motors
27 30A Passenger power seat
28 30A Climate controlled seat
29 25A Raptor upfitter fuses 94,96,98 and 100
Relay 30 Air conditioner clutch
31 Not in Use
Relay 32 Not in Use
33 50A Electric fan 3
34 25A Trailer tow park lamps
35 20A Trailer tow stop/turn relay
36 25A Trailer tow lamps module
37 50A Electric fan 1
38 10A Alt-A sensor
39 10A Integrated wheel end solenoid
40 15A E-locker
41 10A Telescoping mirror
42 30A Transmission fluid pump
43 25A Horn
44 10A Air conditioner clutch
45 10A Powertrain control module relay coil
46 10A Wiper relay coil
47 15A Upfitter for Raptor only
48 15A Upfitter 2 for Raptor only
49 30A Trailer brake control module
50 30A Power running boards
Relay 51 Fuel Pump
52 Not in Use
Relay 53 Upfitter 5 for Raptor only
54 30A Voltage quality module and body control module voltage quality module feed
55 40A Body control module RP2 feed
56 20A Fuel pump
57 30A Right hand EPB actuator
58 30A Left hand EPB actuator
59 30A Starter
60 40A Blower motor
61 30A Brake control module and automatic brake system valves
Relay 62 Power seat
63 15A Heated mirrors
Relay 64 Upfitter 6 for Raptor only
Relay 65 Starter
Relay 66 Powertrain control module
Relay 67 Windscreen wiper
Relay 68 Blower motor
Relay 69 Power sliding back window
Relay 70 Electric fan T
71 Not in Use
72 25A 4x4
73 Not in Use
74 30A PDGR motor
Relay 75 Horn
76 Not in Use
Relay 77 Steering column lock
Relay 78 Not in Use
Relay 79 Trailer tow parking lamp
Relay 80 Rear window defroster
Relay 81 Upfitter 1 for Raptor only
Relay 82 PDGR close
Relay 83 Upfitter 2 for Raptor only
84 Not in Use
85 Not in Use
86 Not in Use
87 10A Trailer tow backup lamps
88 Not in Use
89 20A Cigarette lighter/powerpoint 1
90 20 Powerpoint 2
91 20A Powerpoint 3
92 20A Powerpoint 4
93 10A/25A PFI vehicle power 1/GTDI vehicle power 1
94 10A Upfitter for Raptor only
95 25A Vehicle power 2
96 10A Upfitter 4 for Raptor only
97 10A Vehicle power 3
98 5A Upfitter 5 for Raptor only
99 15A/20A GTDI vehicle power 4/PFI vehicle power 4
100 5A Upfitter 6 for Raptor only
101 Not in Use
Relay 102 Snow plow
Relay 103 Charge air cooler fan for Raptor only
Relay 104 Fan 3
105 10A Power steering
106 Not in Use
107 10A Anti-lock brakes (ABS)
108 Not in Use
109 10A PCM, transmission control module run/start power
110 10A Adaptive cruise control and 4x4 run/start
111 15A Transmission pump run/start
112 10A Charger air cooler relay coil run/start for Raptor only
113 7.5A Rearview camera, left-hand blind spot information system, voltage quality module and front & rear view camera
Relay 114 Fan 2
Relay 115 Upfitter 3 for Raptor only
Relay 116 Upfitter 4 for Raptor only

2018 Ford F150 Fuse Box Diagram and Explanation

As with all previous years the 2018 Ford F150 truck has 2 different fuse boxes, the passenger compartment and the power distribution boxes. The Passenger Compartment Fuse Box is the same as in the 2015 F150 with a few changes.

In this year's truck however the Power Distribution Fuse Box has been completely overhauled and is all new for 2018.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 Not in Use
2 7.5A Memory seat switches, lumbar motor and memory module logic
3 20A Driver door lock motor
4 5A Trailer brake control
5 20A Spare not in use
6 10A Spare not in use
7 10A Spare not in use
8 10A Spare not in use
9 10A Extended power module on base only
10 5A Embedded modem module
11 5A Combined sensor module
12 7.5A Climate head module and data link converter
13 7.5A Cluster and SCCM
14 10A Brake on/off switch
15 10A Smart data link converter
16 15A Tailgate release
17 5A Ignition switch and passive entry passive start passive start-stop switch, terrain switch and HUD
18 5A Key inhibit solenoid, passive entry passive start-stop switch
19 7.5A Extended module for non-Raptor or Restraint control module for Raptor only
20 Not in Use
21 5A Heads up display (HUD), in case temp with humidity sensor
22 5A Passenger occupant detection for Raptor only
23 10A Driver side window, PDGR switch, Vista roof and moonroof
24 20A Central lock/unlock
25 30A Driver door control module
26 30A Passenger door control module
27 30A Moonroof and Vista roof
28 20A Spare not in use
29 30A Spare not in use
30 30A Spare not in use
31 15A Adjustable pedal switch and motor
32 10A Radio frequency receiver and multifunction display
33 20A Radio
34 30A Run/start relay
35 5A Selectable drive mode switch, upfitter switches on raptor only
36 15A Heated steering wheel module, 360 camera module, Lane departure warning module, the Image processing module A and automatic high beam module rear heated seats and rear view mirror
37 20A Spare but not in use
Circuit Breaker 38 Rear window switches and motors

Power Distribution Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 25A Horn
2 50A Electric fan 1
3 30A Windshield wiper motor
4 60A Body control module
5 30A Starter relay
6 20A Powerpoint 1
8 20A Powerpoint 2
10 5A Rain sensor
12 15A Upfitter 1 Relay for Raptor only
13 10A Adaptive cruise control run/start module and 4x4 run/start
14 15A Spare not in use
15 7.5A Front view camera and voltage quality module (Is a spare fuse in the Raptor)
16 10A Transmission control module run/start and Powertrain control module
17 10A Anti=lock brakes run/start
18 10A Electric power steering run/start
19 5A Upfitter 5 for Raptor only
20 40A Blower motor
21 30A Passenger seat motors
22 20A Radio amplifier
23 10A Alt-A sensor
24 30A Trailer brake control module
25 50A Body control module 1
26 50A Electric fan (gas)
27 30A Driver seat motors and memory module
28 15A Heated seat
29 10A 4x4 solenoid
30 25A Trailer tow battery charge
31 Not in Use
32 10A Air conditioning clutch
33 Not in use
34 10A Vehicle power 5 (diesel)
35 15A/20A Vehicle power 4 (Diesel/Gas)
36 10A Vehicle power 3
37 15A/25A Vehicle power 2 (Diesel/Gas)
38 20A/25A Vehicle power 1 (Diesel/Gas)
39 Not in Use
41 30A Body control module and voltage quality module feed
43 20A Trailer tow lamps module
45 Not in Use
46 10A Steering Column lock
47 50A Power control heater 3 (diesel)
48 30A Fuel filter heater (diesel)
49 30A Not in Use
50 30A Fuel Pump
51 20A Powerpoint 3
52 50A Powertrain control heater 2 (diesel)
53 25A Trailer tow park lamps
54 Not in Use
55 15A Upfitter 2 relay for Raptor only
56 Not in Use
58 5A USB smart charger
59 Not in Use
60 Not in Use
61 15A Spare not in use
62 5A Upfitter 6 for Raptor only
63 25A 4x4
64 15A E-locker
65 Not in Use
66 Not in Use
67 Not in Use
69 Not in Use
70 40A Electric parking brake and ABS valves
71 25A 4x4
72 Not in Use
73 Not in Use
74 10A Trailer tow backup lamps
75 Not in Use
76 40A Body control module 2
77 30A Climate controlled seats
78 10A Spotlight module
79 Not in Use
80 10A Heated windshield wiper (Upfitter 4 Relay Raptor only)
81 Not in Use
82 30A Transmission fluid pump (Power control module diesel engines only)
83 15A Transmission control module
84 Not in Use
85 Not in Use
86 Not in Use
87 Not in Use
88 10A Multi-contour seat relay (Upfitter 3 Raptor only)
89 30A Power running boards
91 Not in Use
93 15A Heated mirrors
94 15A Rear heated seat module (Raptor, diesel)
95 15A Spare not in use
96 Not in Use
97 40A Powertrain control heater 1 (diesel)
98 15A 3.3L transmission fluid pump, 10R transmission module
99 40A Heated rear window
100 25A Diesel exhaust fluid heater relay
101 25A Electric fan (base only)
102 30A Powersliding back window
103 20A Trailer tow stop-turn relay
104 10A Rear heated seats (base) and snowplow switch
105 10A Telescoping mirror
Relay R02 Powertrain control module
Relay R05 Electric fan

2019-2020 Ford F150 Fuse Box Diagram and Explanation

The 2019-2020 model year of the Ford F150 featured the same two fuse boxes as the 2018 model but with some further changes. The Passenger Compartment Fuse Box comes from the 2015 Ford F150 but has greatly changed while the power distribution box is based off of the 2018 model year.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 Not in Use
2 7.5A Memory seat switches, lumbar motor and memory module logic
3 20A Driver door lock motor
4 5A Trailer brake control
5 20A Spare not in use
6 10A Spare not in use
7 10A Spare not in use
8 10A Spare not in use
9 10A Extended power module on base only
10 5A Embedded modem module
11 5A Combined sensor module
12 7.5A Climate head module and data link converter
13 7.5A Cluster and SCCM
14 10A Brake on/off switch
15 10A Smart data link converter
16 15A Tailgate release
17 5A Terrain switch and heads up display
18 5A Key inhibit solenoid, passive entry passive start-stop switch
19 7.5A Extended power module for non-Raptor or Restraint control module for Raptor only
20 Not in Use
21 5A Heads up display (HUD), in case temp with humidity sensor
22 5A Passenger occupant detection for Raptor only
23 10A Driver side window, PDGR switch, Vista roof and moonroof
24 20A Central lock/unlock
25 30A Driver door control module
26 30A Passenger door control module
27 30A Moonroof and Vista roof
28 20A Spare not in use
29 30A Spare not in use
30 30A Spare not in use
31 15A Adjustable pedal switch and motor
32 10A Radio frequency receiver and multifunction display
33 20A Radio
34 30A Run/start relay
35 5A Selectable drive mode switch, upfitter switches on Raptor only
36 15A Heated steering wheel module, 360 camera module, Lane departure warning module, the Image processing module A and automatic high beam module rear heated seats and rear view mirror
37 20A Spare but not in use
Circuit Breaker 38 Rear window switches and motors

Power Distribution Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 25A Horn
2 50A Electric fan 1
3 30A Windshield wiper motor
4 60A Body control module
5 30A Starter relay
6 20A Powerpoint 1
8 20A Powerpoint 2
10 5A Rain sensor
12 15A Upfitter 1 Relay for Raptor only
13 10A Adaptive cruise control run/start module and 4x4 run/start
14 15A Spare on Raptor
15 7.5A Front view camera and voltage quality module (Is a spare fuse in the Raptor)
16 10A Transmission control module run/start and Powertrain control module
17 10A Anti=lock brakes run/start
18 10A Electric power steering run/start
19 5A Upfitter 5 for Raptor only
20 40A Blower motor
21 30A Passenger seat motors
22 20A Radio amplifier
23 10A Alt-A sensor
24 30A Trailer brake control module
25 50A Body control module 1
26 50A Electric fan (gas)
27 30A Driver seat motors and memory module
28 15A Heated seat
29 10A 4x4 solenoid
30 25A Trailer tow battery charge
31 Not in Use
32 10A Air conditioning clutch
33 Not in use
34 10A Vehicle power 5 (diesel)
35 15A/20A Vehicle power 4 (Diesel/Gas)
36 10A Vehicle power 3
37 15A/25A Vehicle power 2 (Diesel/Gas)
38 25A Vehicle power 1 (Diesel/Gas)
39 Not in Use
41 30A Body control module and voltage quality module feed
43 20A Trailer tow lamps module
45 Not in Use
46 10A Steering Column lock
47 50A Power control heater 3 (diesel)
48 30A Fuel filter heater (diesel)
49 Not in Use
50 30A Fuel Pump
51 20A Powerpoint 3
52 50A Powertrain control heater 2 (diesel)
53 25A Trailer tow park lamps
54 Not in Use
55 15A Upfitter 2 relay for Raptor only
56 Not in Use
58 5A USB smart charger
59 Not in Use
60 Not in Use
61 15A Spare not in use (Raptor)
62 5A Upfitter 6 for Raptor only
63 25A 4x4
64 15A E-locker
65 Not in Use
66 Not in Use
67 Not in Use
69 Not in Use
70 40A Electric parking brake and ABS valves
71 25A 4x4
72 Not in Use
73 Not in Use
74 10A Trailer tow backup lamps
75 Not in Use
76 40A Body control module 2
77 30A Climate controlled seats
78 10A Spotlight module
79 Not in Use
80 10A Heated windshield wiper (Upfitter 4 Relay Raptor only)
81 Not in Use
82 30A Transmission fluid pump (Power control module diesel engines only)
83 15A Transmission control module
84 Not in Use
85 Not in Use
86 Not in Use
87 Not in Use
88 10A Multi-contour seat relay (Upfitter 3 Raptor only)
89 30A Power running boards
91 Not in Use
93 15A Heated mirrors
94 15A Rear heated seat module (Raptor, diesel)
95 15A Spare not in use (Raptor)
96 Not in Use
97 40A Powertrain control heater 1 (diesel)
98 15A 3.3L transmission fluid pump, 10R transmission module
99 40A Heated rear window
100 25A Diesel exhaust fluid heater relay
101 25A Electric fan (base only)
102 30A Powersliding back window
103 20A Trailer tow stop-turn relay
104 10A Rear heated seats (base) and snowplow switch
105 10A Telescoping mirror
Relay R02 Powertrain control module
Relay R05 Electric fan

2021-2022 Ford F150 Fuse Box Diagram and Explanation

We have finally reached the most recent model year, the 2021-2022 Ford F150 which believe it or not just like all the others still has two fuse boxes. These fuse boxes can still be found in the same place and can be easily accessed by removing the protective panels.

In this model year both fuse boxes have been completely updated so let's take a look at what these fuses all mean. Hopefully you won’t need to know this for a long time and your new F150 has no issues.

Passenger Compartment Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 Not in Use
2 10A Accessory feed
3 7.5A Wireless charger
4 Not in Use
5 Not in Use
6 10A Driver power window switch
7 10A Gear shift module
8 5A Cell phone passport module
9 5A Combined sensor module
10 Not in Use
11 Not in Use
12 7.5A Enhanced central gateway and climate control
13 7.5A Instrument cluster and steering column control module (SCCM)
14 15A Spare not in use
15 15A Integrated control panel, SYNC
16 Not in Use
17 7.5A Headlamp control module
18 7.5A Not in Use
19 5A Headlamp switch
20 5A Passive start, key inhibit solenoid and ignition switch
21 5A Trailer brake switch
22 5A Not in Use
23 30A Driver door control module
24 30A Moonroof
25 Not in Use
26 30A Passenger door control module
27 30A Not in Use
28 30A Amplifier
29 15A Adjustable pedals and 12-inch display
30 Not in Use
31 10A RF receiver and driver monitor terrain management switch
32 20A Audio control module
33 Not in Use
34 30A Run/start relay
35 5A 400-watt inverter run/start
36 15A Auto-dimming interior mirror, adaptive front steering run/start, heated wheel
37 20A Advanced driver assistance systems
Circuit Breaker 38 30A Rear power windows

Power Distribution Fuse Box

Fuse Number Fuse Amperage Fuse Function
1 40A Battery control module, battery power feed 1
3 40A Battery control module, battery power feed 2
4 30A Fuel pump
5 5A Powertrain control module coil
6 25A Powertrain control module power (gas, hybrid)
7 20A Powertrain control module power
8 10A/20A Powertrain control module power (gas, diesel, raptor, tremor)/Powertrain control module power (hybrid)
9 20A Powertrain control module power (gas, hybrid)
10 20A Powertrain control module power (diesel)
11 30A Starter motor
13 40A Blower motor
15 25A Horn
19 20A Snow plow switch (gas), Rear heated seats (gas, diesel, hybrid).
21 10A Headlamp run/start feed
22 10A Electronic power assist steering
23 10A Electric brake boost
24 10A Powertrain control module (gas, hybrid), Transmission control module (diesel), Glow plug control module (diesel).
25 10A Center high-mounted stop lamp camera.Trailer camera. 2 kW inverter.24 V alternator - run/start feed.Analog rear video camera.
28 50A Electric brake boost
29 50A Electric brake boost
30 40A Driver power seat.
31 30A Passenger power seat.
32 20A Auxiliary power point.
33 20A Auxiliary power point.
34 20A Auxiliary power point.
37 30A Tailgate module.
38 40A Climate controlled seat module and power running boards
41 25A Power sliding back window.
42 30A Trailer brake control module.
47 50A Cooling fan (gas, hybrid, Raptor, Tremor).
48 20A Rear heated seats (Raptor, Tremor)
49 50A Cooling fan (gas, hybrid, Raptor, Tremor).
50 40A Heated backlight (gas, hybrid).
55 30A Trailer tow park lamps.
56 20A Trailer tow stop and tum lamps (4-pin connector).
58 10A Trailer tow backup lamps.
60 15A Upfitter relay (Raptor, Tremor).
61 15A Upfitter 2 relay (Raptor, Tremor).
62 10A Upfitter 3 relay (Raptor, Tremor).
63 10A Upfitter 4 relay (Raptor, Tremor).
64 25A Four-wheel drive.
65 15A Transmission control module (diesel).
67 20A Transmission run/start.
69 30A Left-hand windshield wiper.
82 25A Four-wheel drive.
83 50A Supplemental heater (diesel).
84 50A Supplemental heater (diesel).
85 50A Supplemental heater (diesel).
86 25A Selective catalytic reduction system (diesel).
91 20A Trailer tow light module.
95 15A Powertrain control module power (hybrid).
98 10A Powertrain control module power (hybrid), coolant pumps (hybrid)
100 15A Left-hand headlamps.
101 15A Right-hand headlamps.
105 50A Active front steering.
107 30A Trailer tow battery charge.
108 15A Spot lamps (police).
121 30A Fuel filter heater (diesel).
124 5A Rain sensor module.
125 10A USB smart charger.
134 25A Multi-contour seats relay (gas, diesel, hybrid).
138 10A Tailgate release.
139 5A USB smart charger.
146 15A Traction battery control module (hybrid).
147 40A Change air cooler fan relay (Raptor, Tremor).
159 5A DC/DC power (hybrid).
160 10A Smart data link control.
168 15A Traction battery control module (hybrid).
169 10A Motor electric cool pump (hybrid).
170 10A Pedestrian alert control module (hybrid). Traction battery control module (hybrid), Electric motor cool pump (hybrid).
202 60A Body control module B+.
210 30A Body control module start stop.
305 5A Upfitter 5 relay (Raptor, Tremor).
306 5A Upfitter 6 relay (Raptor, Tremor).
R04 Electronic fan relay 1.
R06 Electronic fan relay 3.
R35 Supplemental heater (diesel).
R36 Supplemental heater (diesel).

Conclusion

There have been a number of fuse box changes in the Ford F150 range since 1999 until today but some model years did use the same layouts. Generally speaking each year there would be some changes made to how the fuses were used.

This was due to the ever growing technology in our trucks and a higher reliance on electrical elements. Hopefully the above run through of all the model years will help you locate whichever fuses in your Ford F150 that may be causing you a problem.

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  • "Ford F150 Fuse Box Diagram (1999 to 2021)". Tow Ratings. Accessed on April 26, 2024. http://towratings.net/blog/ford-f150-fuse-box-diagram-1999-to-2021/.

  • "Ford F150 Fuse Box Diagram (1999 to 2021)". Tow Ratings, http://towratings.net/blog/ford-f150-fuse-box-diagram-1999-to-2021/. Accessed 26 April, 2024

  • Ford F150 Fuse Box Diagram (1999 to 2021). Tow Ratings. Retrieved from http://towratings.net/blog/ford-f150-fuse-box-diagram-1999-to-2021/.