Ford F-150 (1997-2004) – fuse and relay box
Diagrams of fuse and relay boxes – Ford F-150
Applies to vehicles manufactured in the years:
1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004.
Diagram of the fuse box in the passenger compartment
The fuse panel is located behind a cover below and to the left of the handlebar next to the brake pedal. Pull the panel cover outwards to access the fuses. To remove the fuse, use the fuse puller on the fuse panel cover.
| Number | Amperes [A] | Description |
|---|---|---|
| 1 | 15 | Audio |
| 2 | 5 | Powertrain Control Module (PCM), cluster |
| 3 | 20 | Cigar lighter, data link connector |
| 4 | 5 | 2000-2004: Power Mirror Switch, Mirror Turn Signal Relays |
| 15 | 1997-1999: Auto Lamp Module, Remote Input Module, Mirrors | |
| 5 | 15 | Speed Control Module, Reversing Lamp, A / C Mode Switch, Daytime Running Lamp (DRL) Relay, Transmission Digital Transmission Range (DTR) Sensor (2001-2004), AC Clutch Relay (1997-1999) |
| 6 | 5 | Cluster, Brake Shift Interlock Solenoid Coil, GEM, Rear Air Suspension Module (1997-1999) |
| 7 | – | Not used |
| 8 | 5 | Radio, Remote Input, GEM, In-Vehicle Entertainment System (SuperCrew only) |
| 9 | – | Not used |
| 10 | – | Not used |
| 11 | thirty | Front Washer Pump Relay, Wiper Run / Stop Relay, Wiper HI / LO Relay, Windshield Wiper Motor |
| 12 | – | Not used |
| 13 | 20 | Stop Lamp (Lamps) Switch, Turn / Danger Indicator, Speed Control Module (1997-2000) |
| 14 | 15 | Battery Saver Relay, Interior Lamp Relay, Accessory Delay Relay (Power Windows) (1997-2000) |
| 15 | 5 | Stop Lamp Switch (Speed Control, Brake Shift Lock, ABS (1997-2000), PCM Module Inputs (1997-2000)), GEM, Rear Anti-Lock System Module (RABS) |
| 16 | 20 | Headlamps (high beam), Cluster (high beam indicator) |
| 17 | – | Not used |
| 18 | 5 | Instrument lighting (dimmer power) |
| 19 | – | Not used |
| 20 | 5 | Audio, GEM, Powertrain Control Module (PCM), Transmission Range Sensor |
| 21 | 15 | Clutch Switch, Starter Relay, I / P 20 Fuse, Digital Transmission Range (DTR) Sensor (2001-2004) |
| 22 | 10 | Airbag module, passenger airbag deactivation module |
| 23 | 10 | Trailer tow battery Charge relay, turn / hazard indicator, 4 × 4 solenoids, 4 × 4 relays, overhead console, 4-wheel anti-lock braking system (4WABS) module, EC mirror, heated seats |
| 24 | 10 | 2001-2004: Function selector switch assembly |
| 1997-1999: A / C Mode Switch (Blower Relay) | ||
| 25 | 10 | 2003-2004: Heated mirrors |
| 5 | 1997-1999: 4 Wheel Anti-lock Braking System Module (4WABS) | |
| 26 | 10 | Right dipped beam headlamp |
| 27 | 5 | Fog lamp relay and fog lamp indicator, master light switch (before) (2001-2004) |
| 28 | 10 | Left-hand dipped beam headlamp |
| 29 | 5 | Autolamp module, Transmission overdrive switch, Central Safety Module (2001-2004), Beltminder (2001-2004) |
| 30 | thirty | Passive anti-theft transceiver, cluster, ignition coils, PCM relay, coil on plugs (2001-2004), radio noise capacitor (2001-2004), ECC diode (2001-2004) |
| 31 | – | Not used |
| R1 | Interior lamp relay | |
| R2 | Battery saver relay | |
| R3 | Not used | |
| R4 | One-touch window relay | |
| R5 | Additional delay relay | |
Diagram of the fuse box in the engine compartment
The switch box is located in the engine compartment and contains high-current fuses that protect the vehicle’s main electrical systems from overload.
| Number | Amperes [A] | Description |
|---|---|---|
| 1 | 20 | Power point |
| 2 | thirty | Powertrain control module (PCM) |
| 3 | thirty | Main light switch, headlight relay, multi-function switch |
| 4 | 20 | Console power socket (Harley Davidson only) |
| 15 | 1997-1999: Air suspension | |
| 5 | 20 | Reversing / parking lamps for towing a trailer |
| 6 | 15 | Main light switch, parking lamp relay |
| 7 | 20 | Horn |
| 8 | 15 | Powered door locks, Central Security Module (CSM) (2001-2004), Lock relays (not used on SuperCrew) (2001-2004) |
| 9 | 15 | Daytime running lights (DRL), fog lights |
| 10 | 20 | Fuel pump |
| 11 | 20 | Alternator field |
| 12 | 20 | 2000-2004: Rear auxiliary power point |
| 13 | 15 | 2000-2004: A / C clutch |
| 14 | – | Not used |
| 15 | 10 | 2001-2004: Running board lamps |
| 16 | 15 | 2003-2004: Dual-fuel injector module, fuel select switch and alternate fuel injectors (dual-fuel vehicles only) |
| 17 | – | Not used |
| 18 | 15 | PCM, fuel injectors, fuel pump relay, mass air flow sensor |
| 19 | 10 | Trailer / motorhome adapter (right stop lamp / tum) |
| 20 | 10 | Trailer / RV Adapter (Left Stop / Direction Lamp) |
| 21 | – | Not used |
| 22 | – | Not used |
| 23 | 15 | HEGO Sensor, Automatic Transmission (2000-2004), Canister Vent (1997-2000), Powertrain Control Module (1997-1999), CMS Sensor (2000) |
| 24 | 15 | 1997-1999: Powertrain control module, automatic transmission, CMS sensor |
| 101 | thirty | Charging the battery for towing a trailer |
| 102 | 50/20 | Four-wheel anti-lock braking system module (4WABS) / rear wheel anti-lock braking system (RABS) module, ignition switch |
| 103 | 50 | Central junction box |
| 104 | thirty | 4 × 4 engine and clutch |
| 105 | 40 | Air conditioning front blower |
| 106 | 20 | 2000-2004: Intercooler pump (Supercharged engine only) |
| 107 | – | Not used |
| 108 | thirty | Electric brake for towing a trailer |
| 109 | 50 | 1997-1999: Air Suspension Compressor |
| 110 | thirty | 2001-2004: Additional delay relay (not used on SuperCrew) |
| 1997-2000: Power Windows | ||
| 111 | 40 | Ignition Switch Battery Feed (Run and Run Circuits) |
| 112 | thirty | Driver seat, Adjustable pedal switch (2000-2004) |
| 113 | 40 | Ignition Switch Battery Feed (Working and Secondary Circuits) |
| 114 | – | Not used |
| 115 | 20 | 2000-2004: Electric door locks (SuperCrew only) |
| 116 | 40 | 2003-2004: Heated backlight |
| 117 | – | Not used |
| 118 | thirty | 2001-2004: Heated seats |
| 601 | 2000-2004: Power windows, sunroof (SuperCrew only) | |
| 602 | Not used | |
| 201 | Trailer parking lamp relay | |
| 202 | Front wiper operation / standstill relay | |
| 203 | Trailer tow hazard lamp relay | |
| 204 | A / C clutch relay | |
| 205 | Horn relay | |
| 206 | Fog lamp relay | |
| 207 | Front washer pump relay | |
| 208 | 2000-2004: Intercooler pump relay (Supercharged engine only) | |
| 209 | Front wiper relay | |
| 301 | Fuel pump relay | |
| 302 | Trailer tow battery charge relay | |
| 303 | 2003-2004: Heated illumination relay (SuperCrew only) | |
| 1997-1999: Rear Air Suspension Relay | ||
| 304 | Powertrain control module relay | |
| 305 | 2000-2004: Fuel pump relay (Supercharged engine only) | |
| 306 | 2000-2004: Inertia switch relay (Supercharged engine only) | |
| 401 | Not used | |
| 501 | Powertrain control module LED | |
| 502 | A / C compressor LED | |
| 503 | Not used | |