Ford F250 & F350 (1992-1997) Fuse Diagram


Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford F250, F250 Heavy Duty & F350 (1992, 1993, 1994, 1995, 1996, 1997).

Ford F250 & F350 (1992-1997)

Checking and Replacing Fuses

Fuses and circuit breakers protect your vehicle’s electrical system from overloading. If electrical parts in your vehicle are not working, the system may have been overloaded and blown a fuse or tripped a circuit breaker. Before you replace or repair any electrical parts, check the appropriate fuses or circuit breakers.


  • Before replacing fuses check that the key has been removed from the ignition and that all the services are switched off and/or disengaged.
  • Always disconnect the battery before servicing high current fuses.
  • Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.
  • Never replace a broken fuse with anything other than a new fuse. Use always an intact fuse of the same color.
  • To reduce the risk of electrical shock, always replace the cover to the power distribution box before reconnecting the battery or refilling fluid reservoirs.
  • If a fuse blows again contact a qualified service center.

If you need to check a fuse, follow these steps:

  • In order to find the fuse panel, you must first remove the cover from the lower edge of the instrument panel. You can do this by pulling on the handle to disengage the fasteners.
  • On the fuse panel cover, find the number of the fuse you want to check. The diagram on the cover tells you where to locate the fuse on the panel.
  • Check the fuse to see if it is blown. Look through the clear side of the fuse to see if the metal wire inside is separated. If it is, the fuse is blown and should be replaced.
  • Replace the fuse with one that has the right amperage rating.
  • Put the fuse panel cover back on

Passenger Compartment Fuse Box

It is located behind the cover on the instrument panel.

Passenger Compartment Fuse Box Location

Passenger Compartment Fuse Box Diagram

AProtected components
1301994-1997: Heater/Air conditioner blower
151992-1993: Stop/hazard lamp, Speed control
2301994-1997: Wiper/Washer
251992-1993: Circuit Breaker: Windshield wiper/washer, Internal wiper/washer
33Diesel: Idle position switch
4151994-1997: Exterior lamps, Instrument illumination, Trailer exterior lamp relay, Warning buzzer/chime module
201992-1993: Turn lamp, License lamps, Anti-theft module, Warning chime, Flash to pass, Trailer running lamp relay, Trailer b/u lamp relay, running lamps, Rear anti-lock brakes (1993)
5151993: Air bag module, Del module, Aux. battery relay, Starting system, Transmission control switch, Backup lamps, Turn lamps
6151994-1997: Air conditioner clutch, Diesel auxiliary fuel selector, Remote keyless entry
2093: Speed control, Remote keyless entry module, Illuminated entry, Accessory tap, Anti-theft module, Trailer batteiy charge relay
7151994-1997: Turn lamps
301992-1993: Ignition system, Instrument cluster, PLA engine (diesel), EEC relay (1992), TFI module (1992), PCM power relay (1993), Ignition control module (1993)
8151994-1997: Courtesy/dome/cargo lamps, Electric outside mirrors, Keyless entry, Speedometer, Warning buzzer/chime module
1992-1993: Courtesy lamp switch, Illuminated entry, power mirrors, Visor lamps, Power door lock, Anti-theft indicator, Radio memory, Dome/map lamp, PSOM, Remote convenience module (1992), Remote keyless entry module (1993)
9251994-1997: Power point
151992-1993: A/C Switch
1041994-1997: Instrument illumination
151992-1993: Cigar lighter
201992-1993: Cigar lighter, Rear power outlet
11151994-1997: Radio, Radio display dimmer
1992-1993: Radio and clock, Headlamp switch (1992), Main light switch (1993)
1994-1997: Circuit Breaker: Power door locks, Power driver seat, Power lumbar
1992-1993: Circuit Breaker: Anti-theft module, Remote convenience module or without A/T power door locks (1992), Remote keyless entry module or without A/T power door locks (1993), Memory lock module
13151994-1997: Anti-lock brakes, Brake shift interlock, Electronic engine control, Speed control, Stop/hazard lamps, Stop sense for electronic engine control
51992-1993: Instrument panel illumination lamps
1420Circuit Breaker: Power windows
15201994-1997: Anti-lock brakes
151992-1993: Air bag module
16151994-1997: Cigarette lighter, Generic Scan Tool
301992-1993: Power lumbar, Modified vehicle power
17101994-1997: Diesel indicators, Electronic transmission, Gauges, Tachometer, Warning buzzer/chime module, Warning indicators
201992-1993: Rear anti-lock brakes, PSOM
18101994-1997: Brake shift interlock, Speedometer, Selectable RPM control (Diesel), Speed control (Diesel)
151992-1993: Instrument panel warning lamps, Warning chime


Engine Compartment Fuse Box

The high current fuses contained in the Power Distribution Box protect your vehicle’s main electrical systems from overloads; these fuses provide the connection between the battery and your vehicle’s electrical systems.

Diagram 1992-1993

Engine Compartment Fuse Box Diagram (1992-1993)

AProtected components
115Horn relay
210Class I trailer running lights, class II trailer running lights relay
310Trailer L/H turn/stop light
410Trailer R/H turn/stop light
5-Diode: Electronic engine control
620Electric brake
850Modified vehicle power
960Aux heater-A/C
1060Trailer tow, aux battery relay
1160Interior fuse panel power feed
1230Trailer tow, back-up lights
1340Trailer tow
1430Fuel pump
1560Ignition switch
1660Blower motor, cigarette lighter
1750Power seats, driver power lumbar
R2Fuel pump

Diagram 1994-1997

Engine Compartment Fuse Box Diagram (1994-1997)

AProtected components
120Audio power
215200 Amp alternator (Diesel ambulance only)
330Daytime running lamps (Canada only), Headlamp flash-to-pass, Horn
425Trailer back-up lamps, Trailer running lamps
515Back-up lamps, Daytime running lamp module (DRL) (Canada only), Oxygen sensor heater, Trailer battery charge relay
610Trailer right-hand stop/turn lamp
710Trailer left-hand stop/turn lamp
830Injector driver module (Diesel)
930Gasoline: Powertrain control system
20Diesel: Powertrain control system
1020Instrument panel fuses: 15,18, Starter relay coil
11Not used
12Diode: Powertrain control system relay coil
1350Instrument panel fuses: 5,9,13
14Not used
1550Instrument panel fuses: 1, 7, Power distribution box: fuse 5
1620Gasoline: Fuel pump feed
1750Alternator charge lamp, Idle position switch (Diesel), Instrument panel fuses: 2,6, 11,14,17, Power distribution box: fuse 22
1830Trailer battery charge
2050Instrument panel fuses: 4, 8, 12,16
2130Trailer brake feed
2220Gasoline: Distributor pickup, Ignition coil, Powertrain control system relay coil, Thick film integrated (TFI) module
30Diesel: Fuel line heater, Glow plug controller, Powertrain control system relay coil
R1Powertrain control system
R2Gasoline: Fuel pump
Diesel: Injector driver module (IDM relay)
R4Trailer tow lamps
R5Not used

Additional Fuses

Headlamps & High Beam Indicator22Circuit Breaker: Integral with Headlamp Switch
Gasoline: Alternator, 9512Fuse Links: At Starting Motor Relay
Diesel: Alternator, 13012 (2)Fuse Links: At Starting Motor Relay
Diesel Glow Plugs14 (2)Fuse Links: At Starting Motor Relay