Ford F250, F350, F450, F550 (1999-2001) Fuse Diagram (2024)


Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford F250, F350, F450, F550 (1999 2000, 2001).

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.

To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse.


  • 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.
  • If a fuse blows again contact a qualified service center.

Passenger Compartment Fuse Box

The fuse panel is located below and to the left of the steering wheel by the brake pedal. Remove the panel cover to access the fuses. To remove the fuse panel cover, turn the panel fasteners counterclockwise.

Ford F250, F350, F450, F550 (1999-2001) Fuse Diagram (2)

Ford F250, F350, F450, F550 (1999-2001) Fuse Diagram (3)

AProtected components
120Turn/Hazard Lamps
251999:Instrument Cluster, Power train Control Module (PCM) Keep Alive Memory
102000:Airbag Module
320Cigar Lighter, Data Link Connector
410Glove Box Lamp, Map Lamps, Power Mirrors, Underhood Lamp
5Not Used
6Not Used
75Power Window/Lock Switch Illumination
85Radio, Headlamp Switch Illumination, Remote Anti-Theft Personality (RAP) Module (1998)
9Not Used
10152000-2001:Dual Fuel Tanks
1130Wiper Motor, Wiper Run/Park Relay Coil, Wiper Hi/LO Relay Coil, Washer Pump Relay Coil
1320Stop Lamps, Center High-mount Stop Lamp, Trailer Tow Stop Lamp, Speed Control
1410Dome Lamp, Cargo Lamp, Courtesy Lamps, Running Board Lamps
1551999:Generic Electronic Module (GEM), Powertrain Control Module (PCM), Anti-lock Brake System (ABS) Module, Brake Shift Interlock, Speed Control
2000-2001:Stop Lamp Switch (Logic): Generic Electronic Module (GEM), Powertrain Control Module (PCM), Four Wheel Anti-lock Brake System (4WABS) Module, Brake Shift Interlock, Cluster and PCM Keep Alive Memory
1615Instrument Cluster, Hi-beam Headlamps
17Not Used
1910Auxiliary Powertrain Control Module (APCM) (Diesel only), Instrument Cluster, GEM Module, Overdrive Cancel Switch, Idle Validation Switch (Diesel only), Overhead Console, Diesel PCM via Clutch
2015Starter Motor Relay Coil, Clutch Switch
21Not Used
2210Air Bag Module (2000-2001), Passenger Air Bag Activation/Deactivation Switch, Blower Motor Relay Coil
23101999:Electronic Flasher
2001:Air Bag Module
24101999:Blend Door Actuator, Trailer Tow Battery Charge Relay Coil
2000-2001:A/C Clutch, Blend Door Actuator, Trailer Tow Batteiy Charge Relay Coil, Four Wheel Anti-Lock Brake System (4WABS), Turn Signal
2551999:4 Wheel Anti-Lock Brake System (4WABS) Module
26Not Used
2710Ignition Run Power Feed (Customer Access)
2815Brake Shift Interlock, DRL Relay Coil, Speed Control Module, Backup Lamps, Trailer Tow Backup Lamp Relay Coil, Electronic Shift On The Fly Hub Lock Solenoid, Vacuum Pump Motor
295Instrument Cluster (Charge and Airbag Warning Lamps)
3030PCM Relay Coil, Ignition Coil (Gasoline only), Fuel Heater (Diesel only), Wastegate Solenoid (Diesel only), Injector Driver Module Relay Coil (Diesel only)
3152001:Fog Lamp Switch
R1Interior Lamp
R2Not Used
R4Power Window One Touch Down


Engine Compartment Fuse Box

The power distribution box is located in the engine compartment.

Ford F250, F350, F450, F550 (1999-2001) Fuse Diagram (4)

Ford F250, F350, F450, F550 (1999-2001) Fuse Diagram (5)

AProtected components
17.51998:Trailer Tow Left Stop/Turn Lamp
2101999:Air Bag Module
2000-2001:Washer Pump
37.5Trailer Tow Right Stop/Turn Lamp
420Trailer Tow Backup Lamps, Trailer Tow Park Lamps
520Gasoline:PCM, Fuel Pump Relay Coil, Mass Air Flow Sensor, Fuel Injectors
5Diesel:Dual Alternator "A" Field
610Gasoline:A/C (CASS)
Diesel:Single or Dual Alternator "A" Field, Regulator
720Gasoline:Vapor Management Valve, HEGO Sensors, Intake Manifold Communication Control, EVR Solenoid, PCM, Canister Vent Solenoid
5Diesel:Dual Alternator "A" Field
815Trailer Tow Electronic Brake Illumination, Park Lamps, Trailer Tow Park Lamp Relay Coil
910Left Headlamp (Low Beam)
10251999:Power Point
202000-2001:Power Point
1110Right Headlamp (Low Beam)
12101999:Daytime Running Lamps (DRL) Resistor
152000-2001:Daytime Running Lamps (DRL) Resistor, Fog Lamps
1330Multi-function Switch, Headlamps
1460Anti-Lock Brake System
15301999:Windshield Wiper Motor
2001:Heated Seats
1630Trailer Tow Battery Charge
1730Electronic Shift On The Fly Relay, Transfer Case Shift Motor
1830Power Seat, Adjustable Pedals (2001)
1920Fuel Pump Motor, PCM
2050Ignition Switch (B4 &B5)
2150Ignition Switch (B1 &B3)
2250Junction Box Fuse/Relay Panel Battery Feed
2340Blower Motor
24301999:Power Distribution Box
2000-2001: Gasoline:PCM Power
202000-2001: Diesel:PCM Power
2530Power Windows
2620If equipped with Remote Keyless Entry-Driver Door Unlock Relay Coil, All Door Unlock Relay Coil, All Door Lock Relay Coil, Park Lamp Flash Relay, If not equipped with Remote Keyless Entry-Power Door Lock Motors
2730Diesel:Injector Driver Module
2830Trailer Tow Electronic Brake Controller
36A/C Clutch
30PCM Power
31Blower Motor
321999-2000: Gasoline:Two Speed Fuel Pump
2000-2001: Gasoline:A/C CASS
1999-2001: Diesel:Injector Driver Module Power
33Washer Pump
34Windshield Wiper Park/Run
35Windshield Wiper HI/LO
38Trailer Tow Backup Lamp
39Trailer Tow Battery Charge
40Electronic Shift On The Fly #1
41Electronic Shift On The Fly #2


Ford F250, F350, F450, F550 (1999-2001) Fuse Diagram (2024)
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