2004-2008 Ford F150 Fuse Box Diagram

2004-2008 Ford F150 Fuse Box Diagram



No. A Protected components
1 10 Run/Accessory - Wipers, Instrument cluster, Audio ('05-'08 - XL/STX)
2 20 Stop/Turn lamps, Brake on/off switch, Hazard flashers ('07), T/T electric brake module ('08), PCM (BOO signal ('08)), turn signal mirrors ('08), CHMSL ('08)
3 5 '04-'05: Power mirrors, Memory logic power ('04), Memory seats and pedals
7.5 '06-'08: Power mirrors, Memory seats and pedals, Driver power seat ('07)
4 10 DVD battery power, Power fold mirror ('05-'08)
5 7.5 Keep alive memory for Powertrain Control Module (PCM) and climate control module
6 15 Parklamps, Body Security Module (BSM), Instrument panel illumination
7 5 Radio (start signal)
8 10 Heated mirrors, Switch indicator
9 20 '06-'08: Fuel pump relay, Fuel injectors, Injector sense, Intake manifold runner control (4.2L)
10 20 Trailer tow back-up lamps relay, Trailer tow parklamp relay
11 10 A/C clutch, 4x4 solenoid
12 5 '06-'08: PCM relay coil
13 10 Climate control module power, Flasher relay ('05-'08)
14 10 Back-up lamp and Daytime Running Lamps (DRL) relay coil, A/C pressure switch, Brake-shift interlock solenoid ('04), Heated PCV (5.4L), ABS ('05-'08), Trailer tow back-up lamps relay coil ('05-'07), Reverse park aid ('05-'07), EC mirror ('05-'07), Navigation radio ('07), Redundant speed control switch ('05-'08)
15 5 Overdrive cancel, Cluster, Brake-Shift Interlock (BSI ('04))
16 10 ABS module (Run/Start power ('04)), Brake-shift interlock solenoid ('05-'08)
17 15 Fog lamp relay
18 10 Run/Start feed - Flasher relay ('04), Electrochromatic mirror, Heated seats, BSM, Compass, RSS (Reverse Sensing System), Power
rail ('08), Run/Start feed - Overhead power point ('05-'07)
19 10 Restraints (Air bag module)
20 15 '04: PCM 4x4 power
10 '05-'07: Battery feed for overhead power point
10 '08: Power rail
21 15 Cluster keep alive power
22 10 Delayed accessory power for audio, power door lock switch and moonroof switch illumination
23 10 RH low beam headlamp
24 15 Battery saver power for demand lamps, Flex fuel ('08)
25 10 LH low beam headlamp
26 20 Horn relay, Horn power
27 5 Passenger Air bag Deactivation (PAD) warning lamp, Cluster air bag warning lamp, Cluster RUN /START power ('04-'07)
28 5 SecuriLock transceiver (PATS), PCM IGN monitor ('06-'08)
29 15 PCM 4x4 power
30 15 '05-'08: PCM 4x4 power
31 20 Radio power, Satellite radio module ('07-'08)
32 15 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 ('06-'08), Electronic fan clutch (4.6L/5.4L engines ('07))
33 15 Shift solenoid, CMS #12 and #22, Ignition coils ('06-'08), 4.6L/4.2L EGR ('05)
34 20 Fuel injectors ('04-'05), PCM power, Intake Manifold Runner Control (4.2L engine)
35 20 Instrument cluster high beam indicator, High beam headlamps, DRL disable relay ('08)
36 10 Trailer tow right turn/stop lamps
37 20 Rear power point, Center console power point ('07)
38 25 Subwoofer power
39 20 '04-'06: Instrument panel power point
40 20 Low beam headlamps, DRL
41 20 '04-'06: Cigar lighter, Diagnostic connector power
42 10 Trailer tow left turn/stop lamps
101 30 Starter solenoid
102 20 Ignition switch feed
103 20 ABS valves
104 Not used
105 30 Electric trailer brakes
106 30 Trailer tow battery charge
107 30 Power door locks (BSM)
108 30 Passenger power seat
109 30 Driver power seat, Adjustable pedals, Memory module ((pedals, seats) ('07-'08))
110 20 '07-'08: Cigar lighter, Diagnostic connector power
111 30 4x4 relays
112 40 ABS pump power
113 30 Wipers and washer pump
114 40 Heated backlite, Heated mirror power
115 20 '08: Moonroof
116 30 Blower motor
117 20 '07-'08: Instrument panel power point
118 30 Heated seats
401 30 Circuit breaker: Power windows, Moonroof ('04-'07), Power sliding backlite
Relay
R01 Starter solenoid
R02 Accessory delay
R03 Hi-beam headlamps
R04 Heated backlite
R05 Trailer tow battery charge
R06 Blower motor
R201 Trailer tow park lamps
R202 Fog lamps
R203 PCM
R301 Trailer tow backup lamps (printed circuit board)
R302  - (printed circuit board)
R303 Fuel pump (printed circuit board)
R304 Battery saver (printed circuit board)
R305 Horn (printed circuit board)



Additional Relay Box ('04)

   Without Daytime Running Lamp (DRL)

2004-2008 Ford F150 Fuse Box Diagram

   With Daytime Running Lamp (DRL)

2004-2008 Ford F150 Fuse Box Diagram

The relay box is located in the engine compartment on the left fender

No. A Protected components
F01 5 Clockspring illumination
Diode
D01 A/C clutch
Relay
R01 4x4 CCW
R02 4x4 CW
R03 Daytime Running Lamps (DRL) (if equipped, otherwise not used)
R201 DRL
R202 A/C clutch

Additional Relay Box ('05-'08)

   Without Daytime Running Lamp (DRL) and 4x4

2004-2008 Ford F150 Fuse Box Diagram

   With Daytime Running Lamp (DRL) and 4x4

2004-2008 Ford F150 Fuse Box Diagram

The relay box is located in the engine compartment on the left fender

No. A Protected components
F03 5 Clockspring illumination
Diode
D01 A/C clutch
D02 '07-'08: One Touch Integrated Start (OTIS)
Relay
R01 4x4 CCW
R02 4x4 CW
R03 Daytime Running Lamps (DRL) high beam disable
R201 DRL
R202 A/C clutch

Fuse Box Diagram Ford F150 Regular cab, SuperCab and SuperCrew; engine: 4.2 L V6, 4.6 L V8 or 5.4 L V8 (2003, 2004, 2005, 2006, 2007, 2008)