Ford F-250 (1992-1997) – fuse and relay box
Diagrams of fuse and relay boxes – Ford F-250
Applies to vehicles manufactured in the years:
1992, 1993, 1994, 1995, 1996, 1997.
The cigarette lighter (sockets) in the Ford F-150 is provided by fuses 9 (power point) and 16 (cigarette lighter) in the instrument panel fuse box.
Fuse box in passenger compartment
Location of the fuse box
The fuse panel is located behind a cover on the left side of the handlebar. Remove the cover from the lower edge of the dashboard by pulling the handle to disengage the fasteners.
| Number | Amperes [A] | Description |
|---|---|---|
| 1 | 30A | Heater / air conditioner blower |
| 2 | 30A | Windshield washer |
| 3 | 3A | Idle position switch (diesel) |
| 4 | 15A | Outdoor lamps; instrument lighting; Trailer exterior lights relay; Warning buzzer / chime module |
| 5 | 10 A. | Airbag limiter |
| 6 | 15A | Air conditioner clutch; Auxiliary fuel selector for diesel fuel; Remote keyless access |
| 7 | 15A | Turn on the lamps |
| 8 | 15A | Ceiling / dome / cargo lamps; Electric exterior mirrors; Keyless Entry; Speedometer; Mirror illumination in the sun visor; Warning buzzer / chime module |
| 9 | 25A | Power point |
| 10 | 4A | Instrument lighting |
| 11 | 15A | Radio; Radio display dimmer |
| 12 | 20A (circuit breaker) | 4-wheel drive electronic gearshift; Electric door locks; electric driver’s seat;Lumbar power. |
| 13 | 15A | Anti-lock brakes; Brake shift lock; Electronic engine control; Speed control; Stop / hazard lamps; Stop feel for electronic engine control |
| 14 | 20A (circuit breaker) | Electric windows |
| 15 | 20A | Anti-lock brakes |
| 16 | 15A | Lighter; General scanning tool |
| 17 | 10 A. | Diesel fuel gauges; Electronic transmission; pointers; Tachometer; Warning buzzer / chime module; Warning indicators |
| 18 | 10 A. | Airbag restraint; Automatic day / night mirror; Brake shift lock; Electronic gear shift module 4-wheel drive; Speedometer; Selectable RPM control (Diesel); Speed Control (Diesel) |
Fuse box in the engine compartment
| Number | Amperes [A] | Description |
|---|---|---|
| 1 | 20A | The power of sound |
| 2 | (15A) | Fog lights; 200A alternator (diesel ambulance only) |
| 3 | 30A | Daytime running lights (Canada only); Sign headlight for passage; Horn |
| 4 | 25A | Trailer reversing lamps; Lamps for driving on a trailer |
| 5 | 15A | Backup lamps; Daytime Running Lamp (DRL) Module (Canada only); Oxygen sensor heater; Trailer battery charging relay |
| 6 | 10 A. | Right brake light / trailer direction |
| 7 | 10 A. | Left brake light / trailer direction |
| 8 | 30A max | Injector driver module |
| 9 | 30A (Gas) / 20A (Diesel) | Drive system control system |
| 10 | max. 20A | Distribution board fuses: 15.18; Starter relay coil |
| 11 | – | Not used |
| 12 | Diode | Powertrain control relay coil |
| 13 | max. 50A | Instrument panel fuses: 5,9,13 |
| 14 | – | Not used |
| 15 | max. 50A | Distribution board fuses: 1, 7; Distribution box: fuse 5 |
| 16 | max. 20A | Fuel pump supply (gas engine) |
| 17 | max. 50A | Alternator charge lamp; Idle Switch (Diesel); Distribution board fuses: 2, 6, 11,14,17; Distribution box: fuse 22 |
| 18 | 30A max | Charging the trailer battery |
| 19 | max. 40A | Headlights |
| 20 | max. 50A | Instrument panel fuses: 4, 8, 12, 16 |
| 21 | 30A max | Trailer brake supply |
| 22 | 20A maxi (Gas) / 30A (Diesel) | Distributor pick-up (gas engine); Fuel line heater (diesel); Glow plug controller (Diesel); Ignition coil (gas engine); Powertrain control relay coil; Integrated thick layer module (TFI) (gas engine) |
| Relay 1 | Drive system control system | |
| Relay 2 | Fuel pump (gas engine); Injector Driver Module (IDM Relay) (Diesel) |
|
| Relay 3 | Horn | |
| Relay 4 | Trailer tow lamps | |
| Relay 5 | Anti-lock Braking System (ABS) Pump Motor |
Additional fuses
| Location | Size | Description |
|---|---|---|
| Integrated with the headlight switch | circulation 22 A Brkr. | Headlamps and high beam indicator |
| When starting the engine relay (gasoline engine) | 12 Ga. Fuse link | Alternator, 95 A. |
| When starting the engine relay (diesel engine) | (2) 12 ga. fuse links | Alternator, 130 amps |
| At engine relay start | (2) 14 Ga. Fuse links | Glow plugs for diesel engines |
