Ford F-250 / F-350 / F-450 / F-550 (2000-2003) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for Ford F-250 / F-350 / F-450 / F-550 (2000, 2001, 2002, 2003).

Fuse box diagram: Ford F-250 / F-350 / F-450 / F-550 (2000-2003)

2000
2001
2002
2003


Cigar lighter / power outlet fuses in the Ford F-250 / F-350 / F-450 / F-550 are the fuse №3 (Cigar Lighter) in the Instrument panel fuse box, and fuse №10 (Power Point) in the Engine compartment fuse box (2000-2001). 2002-2003 – fuses №4 (Power point – instrument panel) and №12 (Cigar lighter) in the Instrument panel fuse box.


Fuse box location

Passenger compartment fuse box

The fuse panel is located below and to the left of the steering wheel by the brake pedal

1997-2001The location of the fuses in the passenger compartment: Ford F-250 / F-350 / F-450 / F-550 (1997, 1998, 1999, 2000, 2001)

2002-2003The location of the fuses in the passenger compartment: Ford F-250 / F-350 / F-450 / F-550 (2002, 2003)

Engine compartment fuse box (1997-2001)

The power distribution box, trailer tow and electronic shift on the fly relay blocks are located in the engine compartment near the brake master cylinderThe location of the fuses in the engine compartment: Ford F-250 / F-350 / F-450 / F-550 (1997, 1998, 1999, 2000, 2001)

Fuse box diagrams 2000

Passenger compartment

Interior fuse box diagram: Ford F-250 / F-350 / F-450 / F-550 (2000)

Assignment of the fuses in the Passenger compartment (2000)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
120ATurn/Hazard Lamps
210AAirbag Module
320ACigar Lighter, Data Link Connector
410AGlove Box Lamp, Map Lamps, Power Mirrors, Underhood Lamp
5Not Used
6Not Used
75APower Window/Lock Swatch Illumination
85ARadio, Headlamp Switch Illumination
9Not Used
1015ADual Fuel Tanks
1130AWiper Motor, Wiper Run/Park Relay Coil, Wiper Hi/LO Relay Coil, Washer Pump Relay Coil
1215AHorn
1320AStop Lamps, Center High-mount Stop Lamp, Trailer Tow Stop Lamp, Speed Control
1410ADome Lamp, Cargo Lamp, Courtesy Lamps, Running Board Lamps
155AStop 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
1615AInstrument Cluster, Hi-beam Headlamps
17Not Used
18Not Used
1910AAuxiliary Powertrain Control Module (APCM) (Diesel only), Instrument Cluster, GEM Module, Overdrive Cancel Switch, Idle Validation Switch (Diesel only), Overhead Console, Diesel PCM via Clutch
2015AStarter Motor Relay Coil, Clutch Switch
21Not Used
2210AAir Bag Module, Passenger Air Bag Activation/Deactivation Switch, Blower Motor Relay Coil
23Not Used
2410AA/C Clutch, Blend Door Actuator, Trailer Tow Battery Charge Relay Coil, Four Wheel Anti-Lock Brake System (4WABS), Turn Signal
25Not Used
26Not Used
2710AIgnition Run Power Feed (Customer Access)
2810ABrake 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
295AInstrument Cluster (Charge and Airbag Warning Lamps)
3030APCM Relay Coil, Ignition Coil (Gasoline only), Fuel Heater (Diesel only), Wastegate Solenoid (Diesel only), Injector Driver Module Relay Coil (Diesel only)
31Not Used
Relay 1Interior Lamp Relay
Relay 2Not Used
Relay 3Horn
Relay 4Power Window One Touch Down Relay
Relay 5Accessoiy Delay Relay

Engine compartment

Under-hood fuse box diagram: Ford F-250 / F-350 / F-450 / F-550 (2000)

 

Assignment of the fuses in the Power distribution box (2000)
Fuse/Relay LocationFuse Amp RatingPower Distribution Box Description
17.5A *Trailer Tow Left Stop/Turn Lamp
210 A*Washer Pump
37.5 A*Trailer Tow Right Stop/Turn Lamp
420 A*Trailer Tow Backup Lamps, Trailer Tow Park Lamps
520A* (Gasoline only)
5A* (Diesel only)
Gasoline only-PCM, Fuel Pump Relay Coil, Mass Air Flow Sensor, Fuel Injectors
Diesel only-Dual Alternator "A" Field
610 A*Gasoline only-A/C (CASS)
Diesel only-Single or Dual Alternator "A" Field, Regulator
720A* (Gasoline only)
5A* (Diesel only)
Gasoline only-Vapor Management Valve, HEGO Sensors, Intake Manifold Communication Control, EVR Solenoid, PCM, Canister Vent Solenoid
Diesel only-Dual Alternator "A" Field
815 A*Trailer Tow Electronic Brake Illumination, Park Lamps, Trailer Tow Park Lamp Relay Coil
910 A*Left Headlamp (Low Beam)
1020 A*Power Point
1110 A*Right Headlamp (Low Beam)
1215 A*Daytime Running Lamps (DRL) Resistor
1330A**Multi-function Switch, Headlamps
1460A**Anti-Lock Brake System
15Not Used
1630A**Trailer Tow Batteiy Charge
1730A**Electronic Shift On The Fly Relay, Transfer Case Shift Motor
1830A**Power Seat
1920A**Fuel Pump Motor, PCM
2050A**Ignition Switch (B4 & B5)
2150A**Ignition Switch (B1 & B3)
2250A**Junction Box Battery Feed
2340A**Blower Motor
2430A** (Gasoline only)
20A** (Diesel only)
PCM Power
2530a***Power Windows
2620A**If 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
27- (Gasoline only)
30A** (Diesel only)
Gasoline only-Not Used
Diesel only-injector Driver Module
2830A**Trailer Tow Electronic Brake Controller
2920A**Radio
30PCM Power Relay
31Blower Motor Relay
32A/C CASS (Gasoline only), Injector Driver Module Power Relay (Diesel only)
33Washer Pump Relay
34Windshield Wiper Park/Run Relay
35Windshield Wiper HI/LO Relay
36A/C Clutch Diode
37PCM Diode
38Trailer Tow Backup Lamp Relay
39Trailer Tow Batteiy Charge Relay
40Electronic Shift On The Fly Relay #1
41Electronic Shift On The Fly Relay #2
* Mini Fuses
** Maxi Fuses
*** Circuit Breaker

Fuse box diagrams 2001

Passenger compartment

Interior fuse box diagram: Ford F-250 / F-350 / F-450 / F-550 (2001)

Assignment of the fuses in the Passenger compartment (2001)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
120ATurn/Hazard Lamps
2Not Used
320ACigar Lighter, Data Link Connector
410AGlove Box Lamp, Map Lamps, Power Mirrors, Underhood Lamp
5Not Used
6Not Used
75APower Window/Lock Switch Illumination
85ARadio, Headlamp Switch Illumination
9Not Used
1015ADual Fuel Tanks
1130AWiper Motor, Wiper Run/Park Relay Coil, Wiper Ili/LO Relay Coil, Washer Pump Relay Coil
1215AHorn
1320AStop Lamps, Center Iligh-mount Stop Lamp, Trailer Tow Stop Lamp, Speed Control
1410ADome Lamp, Cargo Lamp, Courtesy Lamps, Running Board Lamps
155AStop 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
1615AInstrument Cluster, Hi-beam Headlamps
17Not Used
185AAudio
1910AAuxiliary Pow r ertrain Control Module (APCM) (Diesel only), Instrument Cluster, GEM Module, Overdrive Cancel Switch, Idle Validation Switch (Diesel only), Overhead Console, Diesel PCM via Clutch
2015AStarter Motor Relay Coil, Clutch Switch
21Not Used
2210APassenger Air Bag Activation/Deactivation Switch, Blow r er Motor Relay Coil
2310AAir Bag Module
2410AA/C Clutch, Blend Door Actuator, Trailer Tow Battery Charge Relay Coil, Four Wheel Anti-Lock Brake System (4WABS), Turn Signal
25Not Used
26Not Used
2710AIgnition Run Power Feed (Customer Access)
2815ABrake 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
295AInstrument Cluster (Charge and Airbag Warning Lamps)
3030APCM Relay Coil, Ignition Coil (Gasoline only), Fuel Heater (Diesel only), Wastegate Solenoid (Diesel only), Injector Driver Module Relay Coil (Diesel only)
315AFog Lamp Switch
Relay 1Interior Lamp Relay
Relay 2Not Used
Relay 3Horn
Relay 4Power Window One Touch Down Relay
Relay 5Accessory Delay Relay

Engine compartment

Under-hood fuse box diagram: Ford F-250 / F-350 / F-450 / F-550 (2001)

Assignment of the fuses in the Power distribution box (2001)
Fuse/Relay LocationFuse Amp RatingPower Distribution Box Description
17.5A *Trailer Tow Left Stop/Turn Lamp
210 A*Washer Pump
37.5 A*Trailer Tow Right Stop/Turn Lamp
420A*Trailer Tow Backup Lamps, Trailer Tow Park Lamps
520A* (Gasoline only)
5A* (Diesel only)
Gasoline only-PCM, Fuel Pump Relay Coil, Mass Air Flow Sensor, Fuel Injectors
Diesel only-Dual Alternator "A" Field
610 A*Gasoline only-A/C (CASS)
Diesel only-Single or Dual Alternator "A" Field, Regulator
720A* (Gasoline only)
5A* (Diesel only)
Gasoline only-Vapor Management Valve, HEGO Sensors, Intake Manifold Communication Control, EVR Solenoid, PCM, Canister Vent Solenoid
Diesel only-Dual Alternator "A" Field
815A*Trailer Tow Electronic Brake Illumination, Park Lamps, Trailer Tow Park Lamp Relay Coil
910 A*Left Headlamp (Low Beam)
1020A*Power Point
1110 A*Right Headlamp (Low Beam)
1215A*Daytime Running Lamps (DRL) Resistor, Fog Lamps
1330A**Multi-function Switch, Headlamps
1460A**Anti-Lock Brake System
1530A**Heated Seats
1630A**Trailer Tow Battery Charge
1730A**Electronic Shift On The Fly Relay, Transfer Case Shift Motor
1830A**Power Seat, Adjustable Pedals
1920A**Fuel Pump Motor, PCM
2050A**Ignition Switch (B4 & B5)
2150A**Ignition Switch (B1 & B3)
2250A**Junction Box Battery Feed
2340A**Blower Motor
2430A** (Gasoline only)
20A** (Diesel only)
PCM Power
2530a***Power Windows
2620A**If 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
27- (Gasoline only)
30A** (Diesel only)
Gasoline only-Not Used
Diesel only-injector Driver Module
2830A**Trailer Tow Electronic Brake Controller
2920A**Radio
30PCM Pow er Relay
31Blow r er Motor Relay
32A/C CASS (Gasoline only), Injector Driver Module Power Relay (Diesel only)
33--Washer Pump Relay
34Windshield Wiper Park/Run Relay
35Windshield Wiper HI/LO Relay
36A/C Clutch Diode
37PCM Diode
38Trailer Tow Backup Lamp Relay
39Trailer Tow Battery Charge Relay
40Electronic Shift On The Fly Relay #1
41Electronic Shift On The Fly Relay #2
* Mini Fuses
** Maxi Fuses
*** Circuit Breaker

Fuse box diagrams 2002

Passenger compartment

Interior fuse box diagram: Ford F-250 / F-350 / F-450 / F-550 (2002)

 

Assignment of the fuses in the Passenger compartment / Power distribution box (2002)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
115 A*Adjustable pedals
2Not used
3Not used
420 A*Power point - instrument panel
5Not used
620 A*Trailer tow turn/stop relay
730A*High beam headlamps/Flash to pass
8Not used
9Not used
1010 A*A/C clutch
1120 A*Radio (main)
1220 A*Cigar lighter / OBD II
135A*Power mirrors/switches
1415 A*Daytime running lamps (DRL)
15Not used
16Not used
1715 A*Exterior lamps
1820 A*Turn lamps/Brake on-off swatch (high)
1910 A*Body security module/4x4 module
20Not used
21Not used
2220 A*Engine control
2320 A*Engine control (gasoline engine only)
2415 A*Not used (spare)
2510 A*4-Wheel Anti-lock Brake System (4WABS) module
2610 A*Air bags
2715 A*Ignition switch Run feed
2810 A*EATC module/Front blower relay coil
2910 A*Customer access
3015 A*Highbeam headlamps
3115 A*Clutch interlock switch (manual transmissions only), Transmission range sensor (automatic transmissions only) then to starter relay coil (all transmissions)
325A*Radio (start)
3315 A*Front wiper
3410 A*Brake on-off switch
3510 A*Instrument cluster
3610 A*PCM Keep-Alive
3715 A*Horn
3820 A*Trailer tow park lamps and backup lamps
39Not used
4020 A*Fuel pump
4110 A*Instrument cluster
4215 A*Delayed accessory
4310 A*Fog lamps
44Not used
4510 A*Ignition switch Run/Start feed
4610 A*Left-hand lowbeam
4710 A*Right-hand lowbeam
48Not used
10130A**Trailer tow electric brake
10230A**Door locks/Body security module
10350A**Ignition switch
104Not used
10530A**Injector driver module (Diesel engine only)
10630A**Front wiper main
10740A**Front blower motor
108Not used
10930A**Heated seats
11050A**Ignition switch
11130A**4WD/Shift on the fly
11230A**Left-hand power seats
11330A**Starter motor
11430A**Right-hand power seats
11520A**Trailer tow battery charge
11630A**Ignition switch
60130A CB***Door window motors
60260A**4WABS module
210Not used
211Not used
212Not used
301Front blower motor relay
302Powertrain (EEC) relay
303Injector driver module relay (Diesel engine only)
304Not used
305Trailer tow battery charge relay
306Delayed accessory relay
307Starter relay
* Mini Fuses
** Maxi Fuses
*** Circuit Breaker

Fuse box diagrams 2003

Passenger compartment

Interior fuse box diagram: Ford F-250 / F-350 / F-450 / F-550 (2003)

 

Assignment of the fuses in the Passenger compartment / Power distribution box (2003)
Fuse/Relay LocationFuse Amp RatingPassenger Compartment Fuse Panel Description
115 A*Adjustable pedals
220 A*Not used
320 A*Not used
420 A*Power point - instrument panel
520 A*Not used
620 A*Trailer tow turn/stop relay
730 A*High beam headlamps/Flash to pass
8Not used
920 A*Not used
1010 A*A/C clutch
1120 A*Radio (main)
1220 A*Cigar lighter/OBD II
135A*Power mirrors/switches
1415 A*Daytime running lamps (DRL)
1510 A*Not used
1615 A*Not used
1715 A*Exterior lamps
1820 A*Turn lamps/Brake on-off switch (high)
1910 A*Body security module/4x4 module
20Not used
2125 A*Not used
2220 A*Engine control
2320 A*Engine control (gasoline engine only)
2415 A*Not used
2510 A*4-Wheel Anti-lock Brake System (4WABS) module
2610 A*Air bags
2715 A*Ignition switch Run feed
2810 A*EATC module/Front blower relay coil
2910 A*Customer access
3015 A*Highbeam headlamps
3115A*Clutch interlock switch (manual transmissions only), Transmission range sensor (automatic transmissions only) then to starter relay coil (all transmissions)
325A*Radio (start)
3315 A*Front wiper
3410 A*Brake on-off switch
3510 A*Instrument cluster
3610 A*PCM Keep-Alive
3715 A*Horn
3820 A*Trailer tow park lamps and backup lamps
39Not used
4020 A*Fuel pump
4110 A*Instrument cluster
4215 A*Delayed accessory
4310 A*Fog lamps
4410 A*Not used
4510 A*Ignition switch Run/Start feed
4610 A*Left-hand lowbeam
4710 A*Right-hand lowbeam
4810 A*Not used
10130A**Trailer tow electric brake
10230A**Door locks/Body security module
10350A**Ignition switch
10440A**Not used
10530A**Injector driver module (Diesel engine only)
10630A**Front wiper main
10740A**Front blower motor
10840A**Not used
10930A**Heated seats
11050A**Ignition switch
11130A**4WD/Shift on the fly
11230A**Left-hand power seats
11330A**Starter motor
11430A**Right-hand power seats
11520A**Trailer tow battery charge
11630A**Ignition switch
60130A CB***Door window motors
60260A**4WABS module
210Not used
211Not used
212Not used
301Front blower motor relay
302Powertrain (EEC) relay
303Injector driver module relay (Diesel engine only)
304Not used
305Trailer tow battery charge relay
306Delayed accessory relay
307Starter relay
* Mini Fuses
** Maxi Fuses
*** Circuit Breaker
What a blown fuse looks like?

If the wire is broken, the fuse is blown (but sometimes a fuse can look completely normal and still be blown and in need of replacement).
Ford F-250 / F-350 / F-450 / F-550 (2000-2003) fuses and relays June 27, 2019 admin