Ford E-250 (1997 – 2008) – fuse box diagram
Year of production: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
Instrument panel fuse panel
The fuse panel is located below and to the left of the steering wheel by the brake pedal.
| ? | A | Description | 
| 1 | 20* | 4WABS or RABS module | 
| 2 | 15* 10  | 
			(4WABS relay (coil), RABS (diode/resistor), instrument cluster, warning chime)* Remote Keyless Entry (RKE), O/D cancel, IVD module, 4W ABS  | 
		
| 3 | 15 | (Headlamp switch, radio sense, rear radio control, Remote keyless entry module)* Delayed accessory overhead console, Audio  | 
		
| 4 | 15 | Power mirrors, modified vehicle, power locks w/RKE, Headlamp switch (dome), illuminated entry, Courtesy lamp switches, Radio (KAP), Cluster (KAP), warning chime | 
| 5 | 20* 30  | 
			(Remote keyless entry module, power door lock switches, memory lock)* Power door locks without BSM  | 
		
| 6 | 10 | Daytime Running Lamps (DRL) module, Reverse Park Aid (RPA) | 
| 7 | 10 | Multi-function switch, Turn signals | 
| 8 | 30* 15  | 
			(Noise supression capacitor, ignition coil positive feed, PCM relay diode/PCM power relay, fuel heater (diesel), glow plug relay (diesel))* Radio capacitor(s), Ignition coils, PCM (Powertrain Control Module) relay  | 
		
| 9 | 30* 5  | 
			(Wiper control module, wiper motor)* Wiper control module  | 
		
| 10 | 20 | Main light switch, Park lamps, License lamp (external lamps), Multi-function switch (flash-to-pass), BSM | 
| 11 | 15 | Multi-function switch (hazards), Brake lamps, IVD relay | 
| 12 | 15 | Back-up lamps, Auxiliary battery relay (gasoline engine only) | 
| 13 | 15 | Blend door actuator, A/C mode | 
| 14 | 5 | Instrument cluster (airbag and charge indicator lamps) | 
| 15 | 5 | Trailer battery charge relay, Cluster, BSM | 
| 16 | 30 | Power seats | 
| 17 | 5 | Power mirrors | 
| 18 | – | Not used | 
| 19 | 10 | Air bag module | 
| 20 | 10 15*  | 
			Restraints Overdrive cancel switch  | 
		
| 21 | 30* | Power windows | 
| 22 | 15 | Audio, Instrument cluster, Courtesy lamp relay, Accessory delay relay | 
| 23 | 20 | (Cigar lighter, data link connector)* Power locks w/RKE or sliding door  | 
		
| 24 | 5* | Illuminated entry | 
| 25 | 10 | Left headlamp (low beam) | 
| 26 | 20 | Cigar lighter | 
| 27 | 5 | Audio | 
| 28 | 25* | Instrument panel power point | 
| 29 | 10 | Diagnostics | 
| 30 | 15 | Headlamps (high beam), Daytime running lamps (DRL), high beam indicator | 
| 31 | 10 | Right headlamp (low beam), Daytime running lamps (DRL) | 
| 32 | 20 | Power point #1 (instrument panel) | 
| 33 | 10 | Starter relay | 
| 34 | 10* | Digital transmission range sensor (start control) | 
| 35 | – | Not used | 
| 36 | 5 | Instrument illumination | 
| 37 | 15 | Ignition switch | 
| 38 | 10 | (Air bag module) Brake Shift Interlock  | 
		
| 39 | 10 | Trailer tow electric brake, Center High-Mounted Stop Lamp (CHMSL) | 
| 40 | 30* 20  | 
			(Modified vehicle)* Power point (body B-pillar)  | 
		
| 41 | 30 | Modified vehicle | 
| 42 | 20 | Power windows | 
| 43 | – | Not used | 
| 44 | 30 | Wiper/washer | 
| * Depending on vehicle equipment level, year, model, and market | ||
Power distribution box
The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle’s main electrical systems from overloads.
| ? | A | Description | 
| 1 | – | Generator to battery | 
| 2 | – | |
| 3 | – | Not used | 
| 4 | 5* 10  | 
			PCM keep alive memory, Canister vent (gasoline engine only) | 
| 5 | 10* 20  | 
			(Right trailer turn signal)* Trailer tow running lamps and back-up lamp relays  | 
		
| 6 | 10* 20  | 
			(Left trailer turn signal)* Trailer tow turn signals  | 
		
| 7 | 10 20  | 
			Alternator field (diesel engine only (10 A)) PCM, VMV, HEGO, MAF, EGR, (gasoline engine only (20A))  | 
		
| 8 | 60 | Instrument panel fuses 4, 5, 10, 11, 16, 17, 22 and 23, Circuit breaker 44 | 
| 9 | 30 | PCM power relay, PDB fuse 27 | 
| 10 | 60 | Auxiliary battery relay (gasoline engine only), PDB fuses 8 and 24 | 
| 11 | 50 | IDM relay (diesel engine only) | 
| 12 | 60 | Engine compartment fuses 3, 5 and 26, 23 (diesel) Instrument panel fuses 26 and 32, PCM start relay | 
| 13 | 50 | Blower motor relay (blower motor) | 
| 14 | 30* 40  | 
			(Trailer running lamps, trailer backup lamps)* ABS/IVD  | 
		
| 15 | 40* 30  | 
			(Headlamp switch)* Main light switch  | 
		
| 16 | 50 | Auxiliary A/C, remote keyless entry module | 
| 17 | 30* 20  | 
			Fuel pump relay (gasoline), injector driver module relay (diesel) | 
| 18 | 60 | Instrument panel fuses 29, 34, 35, 40 and 41 | 
| 19 | 60* 40  | 
			4-Wheel Anti-lock Brake System (4WABS) and Flex fuel (FF) module (if equipped), or AdvanceTrac with RSC | 
| 20 | 20* 30  | 
			Trailer tow electric brake controller | 
| 21 | 50 | Modified vehicle power | 
| 22 | 40 | Trailer tow battery charge relay | 
| 23 | 60 | Ignition switch, Delayed accessory delay | 
| 24 | 5 | Heated PCV (4.6L and 6.8L engines) | 
| 25 | 20 | PCM — fuel injectors | 
| 26 | 10* 15  | 
			(Alternator (diesel))* Daytime Running Lamps (DRL) module, A/C clutch  | 
		
| 27 | 15 | Horn, daytime running lamp module | 
| 28 | – | Powertrain Control Module (PCM) diode | 
| 29 | – | Auxiliary battery diode | 
| Relay | ||
| A | Fuel pump relay | |
| B | Horn relay | |
| C | Trailer backup lamps | |
| D | Trailer running lamps relay | |
| E | Trailer battery charge relay | |
| F | IDM relay (diesel only), IVD (gasoline only) | |
| G | PCM relay | |
| H | Blower motor relay | |
| J | Horn* Accessory delay relay  | 
		|
| K | Fuel pump or IDM* Start relay  | 
		|
Instrument panel relay module
The instrument panel relay module is located behind the radio in the center of the instrument panel.
| ? | Description | 
| 1 | Interior lamps | 
| 2 | Open | 
| 3 | Roof marker lamps | 
| 4 | Battery saver | 
Engine compartment relay module
The engine compartment relay module is located in one of two places depending on which type of engine your vehicle is equipped with:
- Gasoline engine: driver side of the engine compartment above the brake master cylinder.
 - Diesel engine: passenger side of the engine compartment behind the power distribution box.
 
| ? | Description | 
| 1 | PCM back-up lamp | 
| 2 | A/C control | 
| 3 | Trailer tow right turn | 
| 4 | Trailer tow left turn | 
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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