Ford F-150 (2004-2008) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for Ford F-150 (2004, 2005, 2006, 2007, 2008).

Fuse box diagram: Ford F-150 (2004-2008)

2004
2005
2006
2007
2008

Fuse box location

Passenger compartment fuse panel / Power distribution box

The fuse panel is located under the right-hand side of the instrument panel behind the coverThe location of the fuses in the passenger compartment: Ford F-150 (2004-2008)

Remove the trim panel and fuse box cover to access the fuses.
To remove the fuse box cover, place a finger behind the PULL tab and your thumb above the PULL tab as shown in the illustration, then pull the cover off.

To reinstall the fuse box cover, place the top part of the cover on the fuse panel, then push the bottom part of the cover until you hear it click shut. Gently pull on the cover to make sure it is seated properly.

Auxiliary relay box

The relay box is located in the engine compartment on the left fenderAuxiliary relay box location: Ford F-150 (2004, 2005, 2006, 2007, 2008)

Fuse box diagrams 2004

Passenger compartment

Interior fuse box diagram: Ford F-150 (2004)

Assignment of the fuses in the Passenger compartment / Power distribution box (2004)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
110 A*Run/Accessory - Wipers, Instrument cluster
220 A*Stop/Turn lamps, Speed control deactivate switch
35A*Power mirrors, Memory logic power, Memory seats and pedals
410 A*DVD battery power
57.5 A*Keep alive memory for Powertrain Control Module (PCM) and climate control module
615 A*Parklamps, BSM, Instrument panel illumination
75A*Radio (start signal)
810 A*Heated mirrors, Switch indicator
9Not used
1020 A*Trailer tow back-up lamps relay (PCB1), Trailer tow parklamp relay (R201)
1110 A*A/C clutch, 4x4 solenoid
12Not used
1310 A*Climate control module power
1410 A*Back-up lamp and Daytime Running Lamps (DRL) relay coil, A/C pressure swatch, Brake-shift interlock solenoid
155A*Overdrive cancel, Cluster, Brake-Shift Interlock (BSI)
1610 A*ABS module (Run/Start power)
1715 A*Fog lamp relay (R202)
1810 A*Run/Start feed - Flasher relay, Electrochromatic mirror, Heated seats, BSM, Compass, RSS (Reverse Sensing System)
1910 A*Restraints (Air bag module)
2015 A*PCM 4x4 power
2115 A*Cluster keep alive power
2210 A*Delayed accessory powder for audio, powder door lock switch and moonroof switch illumination
2310 A*RH low beam headlamp
2415 A*Battery saver power for demand lamps
2510 A*LH low' beam headlamp
2620 A*Horn relay (PCB3), Horn powder
275A*Passenger Air bag Deactivation (PAD) warning lamp, Cluster air bag warning lamp, Cluster RUN /START power
285A*SecuriLock transceiver (PATS)
2915 A*PCM 4x4 power
30Not used
3120 A*Radio power
3215 A*Vapor Management Valve (VMV), A/C clutch relay, Canister vent, Heated Exhaust Gas Oxygen (HEGO) sensors #11 and #21, CMCV, Mass Air Flow (MAF) sensor, VCT
3315 A*Shift solenoid, CMS #12 and #22
3420 A*Fuel injectors and PCM power
3520 A*Instrument cluster high beam indicator, High beam headlamps
3610 A*Trailer tow right tum/stop lamps
3720 A*Rear power point
3825 A*Subwoofer power
3920 A*Instrument panel power point
4020 A*Low beam headlamps, DRL
4120 A*Cigar lighter, Diagnostic connector power
4210 A*Trailer tow left turn/stop lamps
10130A**Starter solenoid
10220A**Ignition switch feed
10320A**ABS valves
104Not used
10530A**Electric trailer brakes
10630A**Trailer tow battery charge
10730A**Power door locks (BSM)
10830A**Passenger power seat
10930A**Driver power seat, Adjustable pedals
110Not used
11130A**4x4 relays
11240A**ABS pump power
11330A**Wipers and washer pump
11440A**Heated backlite, Heated mirror power
115Not used
11630A**Blower motor
117Not used
11830A**Heated seats
40130A Circuit breakerPower windows, Moonroof, Power sliding backlite
R01Full ISO relayStarter solenoid
R02Full ISO relayAccessoiy delay
R03Full ISO relayHi-beam headlamps
R04Full ISO relayHeated backlite
R05Full ISO relayTrailer tow battery charge
R06Full ISO relayBlower motor
R201Half ISO relayTrailer tow park lamps
R202Half ISO relayFog lamps
R203Half ISO relayPCM
* Mini fuses
** Cartridge fuses

Auxiliary relay box

With Daytime Running Lamp (DRL) or 4×4 options
Auxiliary relay box: Ford F-150 (2004)

Without Daytime Running Lamp (DRL) and 4×4 options
Auxiliary relay box: Ford F-150 (2004)

Auxiliary relay box (2004)
Fuse/Relay locationFuse amp ratingDescription
F015AClockspring illumination
R014x4 CCW
R024x4 CW
R03Daytime Running Lamps (DRL) (if equipped, otherwise not used)
R201DRL
R202A/C clutch
D01A/C clutch diode

Fuse box diagrams 2005

Passenger compartment

Interior fuse box diagram: Ford F-150 (2005)

Assignment of the fuses in the Passenger compartment / Power distribution box (2005)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
110 A*Run/Accessory - Wipers, Instrument cluster
220 A*Stop/Turn lamps, Speed control deactivate switch
35A*Power mirrors, Memory logic power, Memory seats and pedals
410 A*DVD batteiy power, Power fold mirror
57.5 A*Keep alive memory for Powertrain Control Module (PCM) and climate control module
615 A*Parklamps, BSM, Instrument panel illumination
75A*Radio (start signal)
810 A*Heated mirrors, Switch indicator
9Not used
1020 A*Trailer tow back-up lamps relay (PCB1), Trailer tow parklamp relay (R201)
1110 A*A/C clutch, 4x4 solenoid
12Not used
1310 A*Climate control module power, Flasher relay
1410 A*With a yellow sticker on the back of the fuse panel: Back-up lamp and Daytime Running Lamps (DRL) relay coil, A/C pressure switch, ABS, Heated PCV (5.4L), Redundant speed control switch. All others: Back-up lamp and Daytime Running Lamps (DRL) relay coil, A/C pressure switch, Redundant speed control switch, Heated PCV (5.4L), Trailer tow back-up lamps relay coil, ABS, Reverse park aid, EC mirror
155A*Overdrive cancel, Cluster, Brake-Shift Interlock (BSI)
1610 A*Brake-shift interlock solenoid
1715 A*Fog lamp relay (R202)
1810 A*Run/Start feed - Overhead power point, Electrochromatic mirror, Heated seats, BSM, Compass, RSS (Reverse Sensing System)
1910 A*Restraints (Air bag module)
2010 A*Batteiy feed for overhead power point
2115 A*Cluster keep alive power
2210 A*Delayed accessoiy power for audio, power door lock switch and moonroof switch illumination
2310 A*RH low beam headlamp
2415 A*Batteiy saver power for demand lamps
2510 A*LH low beam headlamp
2620 A*Horn relay (PCB3), Horn power
275A*Passenger Air bag Deactivation (PAD) warning lamp, Cluster air bag warning lamp, Cluster RUN /START power
285A*SecuriLock transceiver (PATS)
2915 A*PCM 4x4 power
3015 A*PCM 4x4 power
3120 A*Radio power
3215 A*Vapor Management Valve (MV), A/C clutch relay, Canister vent, Heated Exhaust Gas Oxygen (HEGO) sensors #11 and #21, CMCV, Mass Air Flow (MAF) sensor, VCT, Heated Positive Crankcase Ventilation (PCV) valve (4.2L engine), CID sensor (4.2L engine)
3315 A*Shift solenoid, CMS #12 and #22
3420 A*Fuel injectors and PCM power, Intake Manifold Runner Control (4.2L engine)
3520 A*Instrument cluster high beam indicator, High beam headlamps
3610 A*Trailer tow right turn/stop lamps
3720 A*Rear power point
3825A*Subwoofer power
3920 A*Instrument panel power point
4020 A*Low beam headlamps, DRL
4120 A*Cigar lighter, Diagnostic connector power
4210 A*Trailer tow left turn/stop lamps
10130A**Starter solenoid
10220A**Ignition switch feed
10320A**ABS valves
104Not used
10530A**Electric trailer brakes
10630A**Trailer tow battery charge
10730A**Power door locks (BSM)
10830A**Passenger power seat
10930A**Driver power seat, Adjustable pedals
110Not used
11130A**4x4 relays
11240A**ABS pump power
11330A**Wipers and washer pump
11440A**Heated backlite, Heated mirror power
115Not used
11630A**Blower motor
117Not used
11830A**Heated seats
40130A Circuit breakerPower windows, Moonroof, Power sliding backlite
R01Full ISO relayStarter solenoid
R02Full ISO relayAccessory delay
R03Full ISO relayHi-beam headlamps
R04Full ISO relayHeated backlite
R05Full ISO relayTrailer tow battery charge
R06Full ISO relayBlower motor
R201Half ISO relayTrailer tow park lamps
R202Half ISO relayFog lamps
R203Half ISO relayPCM
* Mini fuses
** Cartridge fuses

Auxiliary relay box

With Daytime Running Lamp (DRL) or 4×4 options
Auxiliary relay box: Ford F-150 (2005)

Without Daytime Running Lamp (DRL) and 4×4 options
Auxiliary relay box: Ford F-150 (2005)

Auxiliary relay box (2005, 2006, 2007)
Fuse/Relay locationFuse amp ratingDescription
F035AClockspring illumination
R01Full ISO Relay4x4 CCW
R02Full ISO Relay4x4 CW
R03V6 ISO RelayDaytime Running Lamps (DRL) high beam disable
R201RelayDRL
R202RelayA/C clutch
D01DiodeA/C clutch

Fuse box diagrams 2006

Passenger compartment

Interior fuse box diagram: Ford F-150 (2006)

Assignment of the fuses in the Passenger compartment / Power distribution box (2006)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
110A*Run/Accessory - Wipers, Instrument cluster, Audio for XL/STX
220A*Stop/Turn lamps, Brake on/off switch
37.5A*Power mirrors, Memory seats and pedals
410A*DVD battery power, Power fold mirror
57.5A*Keep alive memory for Powertrain Control Module (PCM) and climate control module
615 A*Parklamps, BSM, Instrument panel illumination
75A*Radio (start signal)
810A*Heated mirrors, Switch indicator
920A*Fuel pump relay, Fuel injectors, Intake manifold runner control (4.2L)
1020A*Trailer tow back-up lamps relay (PCB1), Trailer tow parklamp relay (R201)
1110A*A/C clutch, 4x4 solenoid
125A*PCM relay coil
1310A*Climate control module power, Flasher relay
1410A*Back-up lamp and Daytime Running Lamps (DRL) relay coil, A/C pressure switch, Redundant speed control switch, Heated PCV (5.4L), Trailer tow back-up lamps relay coil, ABS, Reverse park aid, EC mirror
155A*Overdrive cancel, Cluster
1610A*Brake-shift interlock solenoid
1715 A*Fog lamp relay (R202)
1810A*Run/Start feed - Overhead power point, Electrochromatic mirror, Heated seats, BSM, Compass, RSS (Reverse Sensing System)
1910A*Restraints (Air bag module)
2010A*Battery feed for overhead power point
2115 A*Cluster keep alive power
2210A*Delayed accessory power for audio, power door lock switch and moonroof switch illumination
2310A*RH low beam headlamp
2415 A*Battery saver power for demand lamps
2510A*LH low beam headlamp
2620A*Horn relay (PCB3), Horn power
275A*Passenger Air bag Deactivation (PAD) warning lamp, Cluster air bag warning lamp, Cluster RUN /START power
285A*SecuriLock transceiver (PATS), PCM IGN monitor
2915 A*PCM 4x4 power
3015 A*PCM 4x4 power
3120A*Radio power
3215 A*Vapor Management Valve (VMV), A/C clutch relay, Canister vent, Heated Exhaust Gas Oxygen (HEGO) sensors #11 and #21, CMCV, Mass Air Flow (MAF) sensor, VCT, Heated Positive Crankcase Ventilation (PCV) valve (4.2L engine), CID sensor (4.2L engine), 4.6L/4.2L EGR
3315 A*Shift solenoid, CMS #12 and #22, Ignition coils
3415 A*PCM power
3520A*Instrument cluster high beam indicator, High beam headlamps
3610A*Trailer tow right turn/stop lamps
3720A*Rear power point
3825A*Subwoofer power
3920A*Instrument panel power point
4020A*Low beam headlamps, DRL
4120A*Cigar lighter, Diagnostic connector power
4210A*Trailer tow left turn/stop lamps
10130A**Starter solenoid
10220A**Ignition switch feed
10320A**ABS valves
104Not used
10530A**Electric trailer brakes
10630A**Trailer tow battery charge
10730A**Power door locks (BSM)
10830A**Passenger power seat
10930A**Driver power seat, Adjustable pedals
110Not used
11130A**4x4 relays
11240A**ABS pump power
11330A**Wipers and washer pump
11440A**Heated backlite, Heated mirror power
115Not used
11630A**Blower motor
117Not used
11830A**Heated seats
40130A Circuit breakerPower windows, Moonroof, Power sliding backlite
R01Full ISO relayStarter solenoid
R02Full ISO relayAccessory delay
R03Full ISO relayHi-beam headlamps
R04Full ISO relayHeated backlite
R05Full ISO relayTrailer tow battery charge
R06Full ISO relayBlower motor
R201Half ISO relayTrailer tow park lamps
R202Half ISO relayFog lamps
R203Half ISO relayPCM
* Mini fuses
** Cartridge fuses

Auxiliary relay box

With Daytime Running Lamp (DRL) or 4×4 options
Auxiliary relay box: Ford F-150 (2006)

Without Daytime Running Lamp (DRL) and 4×4 options
Auxiliary relay box: Ford F-150 (2006)

Auxiliary relay box (2005, 2006, 2007)
Fuse/Relay locationFuse amp ratingDescription
F035AClockspring illumination
R01Full ISO Relay4x4 CCW
R02Full ISO Relay4x4 CW
R03V6 ISO RelayDaytime Running Lamps (DRL) high beam disable
R201RelayDRL
R202RelayA/C clutch
D01DiodeA/C clutch

Fuse box diagrams 2007

Passenger compartment

Interior fuse box diagram: Ford F-150 (2007)

Assignment of the fuses in the Passenger compartment / Power distribution box (2007)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
110 A*Run/Accessory - Wipers, Instrument cluster, Audio for XL/STX
220 A*Stop/Turn lamps, Brake on/off switch, Hazard flashers
37.5 A*Power mirrors, Memory seats and pedals, Driver power seat
410 A*DVD batteiy power, Power fold mirror
57.5 A*Keep alive memory for Powertrain Control Module (PCM) and climate control module
615 A*Parklamps, BSM, Instrument panel illumination
75A*Radio (start signal)
810 A*Heated mirrors, Switch indicator
920 A*Fuel pump relay, Fuel injectors, Intake manifold runner control (4.2L)
1020 A*Trailer tow back-up lamps relay (PCB1), Trailer tow parklamp relay (R201)
1110 A*A/C clutch, 4x4 solenoid
125A*PCM relay coil
1310 A*Climate control module power, Flasher relay
1410 A*Back-up lamp and Daytime Running Lamps (DRL) relay coil, A/C pressure switch, Redundant speed control switch, Heated PCV (5.4L), Trailer tow back-up lamps relay coil, ABS, Reverse park aid, EC mirror, Navigation radio (reverse input)
155A*Overdrive cancel, Cluster, Traction control switch
1610 A*Brake-shift interlock solenoid
1715 A*Fog lamp relay (R202)
1810 A*Run/Start feed - Overhead power point, Electrochromatic mirror, Heated seats, BSM, Compass, RSS (Reverse Sensing System)
1910 A*Restraints (Air bag module), OCS
2010 A*Battery feed for overhead power point
2115 A*Cluster keep alive power
2210 A*Delayed accessoiy power for audio, power door lock switch and moon roof switch illumination
2310A*RH low beam headlamp
2415 A*Battery saver power for demand lamps
2510 A*LH low beam headlamp
2620 A*Horn relay (PCB3), Horn power
275A*Passenger Air bag Deactivation (PAD) warning lamp, Cluster RUN /START power
285A*SecuriLock transceiver (PATS), PCM IGN monitor
2915 A*PCM 4x4 power
3015 A*PCM 4x4 power
3120 A*Radio power, Satellite radio module
3215 A*Vapor Management Valve (VMV), A/C clutch relay, Canister vent, Heated Exhaust Gas Oxygen (HE GO) sensors #11 and #21, CMCV, Mass Air Flow (MAF) sensor, VCT, Heated Positive Crankcase Ventilation (PCV) valve (4.2L engine), CID sensor (4.2L engine), 4.6L/4.2L EGR , Electronic fan clutch (4.6L/5.4L engines)
3315 A*Shift solenoid, CMS #12 and #22, Ignition coils
3415 A*PCM power
3520 A*Instrument cluster high beam indicator, High beam headlamps
3610 A*Trailer tow right turn/stop lamps
3720 A*Rear power point, Center console power point
3825A*Subwoofer power
3920 A*Instrument panel power point
4020 A*Low beam headlamps, DRL
4120 A*Cigar lighter, Diagnostic connector power
4210 A*Trailer tow left turn/stop lamps
10130A**Starter solenoid
10220A**Ignition switch feed
10320A**ABS valves
104Not used
10530A**Electric trailer brakes
10630A**Trailer tow battery charge
10730A**Power door locks (BSM)
10830A**Passenger power seat
10930A**Driver power seat, Adjustable pedals, Memory module (pedals, seat, mirror)
110Not used
11130A**4x4 relays
11240A**ABS pump power
11330A**Wipers and washer pump
11440A**Heated backlite, Heated mirror power
11520A**Not used (Spare)
11630A**Blower motor
117Not used
11830A**Heated seats
40130A Circuit breakerDelayed accessoiy power: Power windows, Moon roof, Power sliding backlite
R01Full ISO relayStarter solenoid
R02Full ISO relayAccessory delay
R03Full ISO relayHi-beam headlamps
R04Full ISO relayHeated backlite
R05Full ISO relayTrailer tow battery charge
R06Full ISO relayBlower motor
R201Half ISO relayTrailer tow park lamps
R202Half ISO relayFog lamps
R203Half ISO relayPCM
* Mini fuses
** Cartridge fuses

Auxiliary relay box

With Daytime Running Lamp (DRL) or 4×4 options
Auxiliary relay box: Ford F-150 (2007)

Without Daytime Running Lamp (DRL) and 4×4 options
Auxiliary relay box: Ford F-150 (2007)

Auxiliary relay box (2005, 2006, 2007)
Fuse/Relay locationFuse amp ratingDescription
F035AClockspring illumination
R01Full ISO Relay4x4 CCW
R02Full ISO Relay4x4 CW
R03V6 ISO RelayDaytime Running Lamps (DRL) high beam disable
R201RelayDRL
R202RelayA/C clutch
D01DiodeA/C clutch

Fuse box diagrams 2008

Passenger compartment

Interior fuse box diagram: Ford F-150 (2008)

Assignment of the fuses in the Passenger compartment / Power distribution box (2008)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
F0110 A*Run/Accessory - Wipers, Instrument cluster, Audio for XL/STX
F0220 A*Stop/Turn lamps, ABS, T/T electric brake module, PCM (BOO signal), turn signal mirrors, CHMSL
F037.5 A*Power mirrors, Memory seats and pedals
F0410 A*DVD batteiy power, Power fold mirror
F057.5 A*Keep alive memory for Powertrain Control Module (PCM) and Climate control module
F0615 A*Parklamps, Body Security Module (BSM), Instrument panel illumination
F075A*Radio (start signal)
F0810 A*Heated mirrors, Switch indicator
F0920 A*Fuel pump relay, Fuel injectors, Injector sense
F1020 A*Trailer tow back-up lamps relay, Trailer tow parklamp relay
F1110 A*A/C clutch, 4x4 solenoid
F125A*PCM relay coil
F1310 A*Climate control module power, Flasher relay
F1410 A*Back-up lamp and Daytime Running Lamps (DRL) relay coil, A/C pressure switch, Redundant speed control switch, Heated PCV (5.4L), ABS
F155A*Overdrive cancel, Cluster
F1610 A*Brake-shift interlock solenoid
F1715 A*Fog lamp relay
F1810 A*Electrochromatic mirror, Heated seats, BSM, Compass, RSS (Reverse Sensing System), Power rail
F1910 A*Restraints (Airbag module)
F2010 A*Power rail
F2115 A*Cluster keep alive power
F2210 A*Delayed accessoiy power for audio, power door lock switch and moon roof switch illumination
F2310 A*RH low beam headlamp
F2415 A*Battery saver power for demand lamps, Flex fuel
F2510 A*LH low beam headlamp
F2620 A*Horn
F275A*Passenger Airbag Deactivation (PAD) warning lamp, Cluster airbag warning lamp
F285A*SecuriLock transceiver (PATS), PCM IGN monitor
F2915 A*PCM 4x4 power
F3015 A*PCM 4x4 power
F3120 A*Radio power, Satellite radio module
F3215 A*Vapor Management Valve (VMV), A/C clutch relay, Canister vent, Heated Exhaust Gas Oxygen (HEGO) sensors #11 and #21, CMCV, Mass Air Flow (MAF) sensor, Variable Cam Timing (VCT), Heated Positive Crankcase Ventilation (PCV) valve (4.2L engine), CID sensor (4.2L engine), 4.6L/4.2L EGR
F3315 A*Shift solenoid, CMS #12 and #22, Ignition coils
F3415 A*PCM power, IMRC (4.2L)
F3520 A*Instrument cluster high beam indicator, High beam headlamps, DRL disable relay
F3610 A*Trailer tow right turn/stop lamps
3720 A*Rear power point
3825A*Subwoofer power
39Not used
4020 A*Low beam headlamps, DRL
41Not used
4210 A*Trailer tow left turn/stop lamps
F10130A**Starter solenoid
F10220A**Ignition switch feed
F10320A**ABS valves
F104Not used
F10530A**Electric trailer brakes
F10630A**Trailer tow battery charge
F10730A**Power door locks (BSM)
F10830A**Passenger power seat
F10930A**Driver power seat, Adjustable pedals, Memory module (pedals, seats)
F11020A**Cigar lighter, Diagnostic connector power
F11130A**4x4 motor relays
F11240A**ABS pump power
F11330A**Wipers and washer pump
F11440A**Heated backlite, Heated mirror power
F11520A**Moonroof
F11630A**Blower motor
F11720A**Instrument panel power point
F11830A**Heated seats
40130A Circuit breakerDelayed accessoiy power: Power windows, Power sliding backlite
R01Full ISO relayStarter solenoid
R02Full ISO relayAccessory delay
R03Full ISO relayHi-beam headlamps
R04Full ISO relayHeated backlite
R05Full ISO relayTrailer tow battery charge
R06Full ISO relayBlower motor
R201Half ISO relayTrailer tow park lamps
R202Half ISO relayFog lamps
R203Half ISO relayPCM
R301Printed circuit boardTrailer tow backup lamps
R302Not used
R303Printed circuit boardFuel pump
R304Printed circuit boardBattery saver
R305Printed circuit boardHorn
* Mini fuses
** Cartridge fuses

Auxiliary relay box

With Daytime Running Lamp (DRL) or 4×4 options
Auxiliary relay box: Ford F-150 (2008)

Without Daytime Running Lamp (DRL) and 4×4 options
Auxiliary relay box: Ford F-150 (2008)

Auxiliary relay box (2008)
Fuse/Relay LocationFuse Amp RatingDescription
F035AClockspring illumination
R01FuH ISO Relay4x4 CCW
R02FuH ISO Relay4x4 CW
R031/2 ISO RelayDaytime Running Lamps (DRL) high beam disable
R201RelayDRL
R202RelayA/C clutch
D01DiodeA/C clutch
D02DiodeOne Touch Integrated Start (OTIS)
What a blown fuse looks like?

If the wire is broken, the fuse is blown (but sometimes a fuse can look completely normal and still be blown and in need of replacement).
Ford F-150 (2004-2008) fuses and relays May 13, 2019 admin