2005 Ford F-150 XI Fuse Box Diagram
The 2005 Ford F-150 (XI) has 3 fuse boxes. Choose the one you’re looking at.
Find a fuse
Search by component, fuse number or description.
Popular searches
Passenger compartment fuse panel
Under the right-hand side of the instrument panel, in the passenger footwell: remove the trim panel, then pull the fuse box cover off by its PULL tab (to refit it, seat the top edge first and push the bottom until it clicks). Positions 1-42 are mini blade fuses, 101-118 are cartridge (JCase) fuses, 401 is a 30 A circuit breaker for the power windows, moonroof, power sliding backlite. Relays: R01 starter, R02 accessory delay, R03 high-beam headlamps, R04 heated backlite, R05 trailer tow battery charge, R06 blower motor (full ISO); R201 trailer tow park lamps, R202 fog lamps, R203 PCM (half ISO).
| No. | Function | Amp | Description |
|---|---|---|---|
| 1 | 10 AMINI | Run/accessory feed: wipers, instrument cluster, audio unit on XL/STX | |
| 2 | 20 AMINI | Stop and turn lamps, speed-control deactivation switch | |
| 3 | 5 AMINI | Power mirrors, memory seats and pedals | |
| 4 | 10 AMINI | DVD entertainment system battery power, power-fold mirrors | |
| 5 | 7.5 AMINI | Keep-alive memory for the powertrain control module (PCM) and the climate control module | |
| 6 | 15 AMINI | Park lamps, body security module (BSM), instrument panel illumination | |
| 7 | 5 AMINI | Radio start signal | |
| 8 | 10 AMINI | Heated mirrors, switch indicator | |
| 9 | Not used | ||
| 10 | 20 AMINI | Trailer tow back-up lamp relay (on the circuit board) and trailer tow park lamp relay R201 | |
| 11 | 10 AMINI | A/C clutch, 4x4 solenoid | |
| 12 | Not used | ||
| 13 | 10 AMINI | Climate control module power, flasher relay | |
| 14 | 10 AMINI | Back-up lamp and DRL relay coils, A/C pressure switch, redundant speed-control switch, heated PCV (5.4L), trailer tow back-up lamp relay coil, ABS, reverse park aid, electrochromic mirror | |
| 15 | 5 AMINI | Overdrive cancel switch, instrument cluster | |
| 16 | 10 AMINI | Brake-shift interlock solenoid | |
| 17 | 15 AMINI | Fog lamp relay R202 | |
| 18 | 10 AMINI | Run/start feed: overhead power point, electrochromic mirror, heated seats, BSM, compass, reverse sensing system | |
| 19 | 10 AMINI | Restraints (airbag module) | |
| 20 | 10 AMINI | Battery feed for the overhead power point | |
| 21 | 15 AMINI | Instrument cluster keep-alive power | |
| 22 | 10 AMINI | Delayed accessory power for the audio unit, power door-lock switch and moonroof switch illumination | |
| 23 | 10 AMINI | Right low-beam headlamp | |
| 24 | 15 AMINI | Battery saver power for demand lamps | |
| 25 | 10 AMINI | Left low-beam headlamp | |
| 26 | 20 AMINI | Horn relay (on the circuit board) and horn power | |
| 27 | 5 AMINI | Passenger airbag deactivation (PAD) warning lamp, cluster airbag warning lamp, cluster run/start power | |
| 28 | 5 AMINI | SecuriLock passive anti-theft (PATS) transceiver | |
| 29 | 15 AMINI | PCM 4x4 power | |
| 30 | 15 AMINI | PCM 4x4 power | |
| 31 | 20 AMINI | Radio power | |
| 32 | 15 AMINI | Engine management: vapor management valve, A/C clutch relay, canister vent, HEGO sensors 11 and 21, CMCV, MAF sensor, VCT, heated PCV valve and CID sensor (4.2L) | |
| 33 | 15 AMINI | Shift solenoid, catalyst monitor sensors 12 and 22, EGR (4.6L/4.2L) | |
| 34 | 20 AMINI | Fuel injectors and PCM power, intake manifold runner control (4.2L) | |
| 35 | 20 AMINI | High-beam headlamps, cluster high-beam indicator | |
| 36 | 10 AMINI | Trailer tow right turn/stop lamp | |
| 37 | 20 AMINI | Rear power point | |
| 38 | 25 AMINI | Subwoofer power | |
| 39 | 20 AMINI | Instrument panel power point | |
| 40 | 20 AMINI | Low-beam headlamps, daytime running lamps | |
| 41 | 20 AMINI | Cigar lighter, diagnostic connector (OBD-II) power | |
| 42 | 10 AMINI | Trailer tow left turn/stop lamp | |
| 101 | 30 AJCASE | Starter solenoid | |
| 102 | 20 AJCASE | Ignition switch feed | |
| 103 | 20 AJCASE | ABS valves | |
| 104 | Not used | ||
| 105 | 30 AJCASE | Electric trailer brakes | |
| 106 | 30 AJCASE | Trailer tow battery charge | |
| 107 | 30 AJCASE | Power door locks (BSM) | |
| 108 | 30 AJCASE | Passenger power seat | |
| 109 | 30 AJCASE | Driver power seat, adjustable pedals | |
| 110 | Not used | ||
| 111 | 30 AJCASE | 4x4 relays | |
| 112 | 40 AJCASE | ABS pump | |
| 113 | 30 AJCASE | Wipers and washer pump | |
| 114 | 40 AJCASE | Heated backlite (rear window) and heated mirror power | |
| 115 | Not used | ||
| 116 | 30 AJCASE | Blower motor | |
| 117 | Not used | ||
| 118 | 30 AJCASE | Heated seats |
Auxiliary relay box (with DRL and 4x4)
In the engine compartment on the left-hand fender: the larger housing fitted with the daytime running lamp (DRL) and 4x4 options. One fuse, F03, under the A/C clutch diode D01 at the top left; R202 A/C clutch relay and R201 DRL relay along the top; R01 4x4 counter-clockwise and R02 4x4 clockwise motor relays (full ISO) and R03 DRL high-beam disable relay (half ISO) along the bottom. The socket in the upper right-hand corner is a connector.
| No. | Function | Amp | Description |
|---|---|---|---|
| 3 | 5 AATO | Clockspring (airbag sliding contact) illumination |
Auxiliary relay box (without DRL and 4x4)
In the engine compartment on the left-hand fender: the smaller housing fitted without the daytime running lamp (DRL) and 4x4 options. One fuse, F03, at the top left above the A/C clutch diode D01; R202 is the A/C clutch relay; the two unlabelled sockets are connectors.
| No. | Function | Amp | Description |
|---|---|---|---|
| 3 | 5 AATO | Clockspring (airbag sliding contact) illumination |