Fuse Box Informations | Cars


Ford E-450 2004 Fuse Box

Ford E-450 2004 Fuse Box Info


Passenger compartment fuse box location:

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


Engine compartment fuse box location:

The power distribution box is located in the engine compartment.



Fuse Box Diagram | Layout


Passenger compartment fuse box:

Fuse/Relay N° Rating Functions
1 5A 4–Wheel Anti–lock Brake System (4WABS) module
2 10A Remote Keyless Entry (RKE), O/D cancel, Low vacuum (Diesel engine
3 15A RKE module, Trip computer, Radio, Instrument illumination, Video Cassette Player (VCP) and video screens, Overhead console
4 15A Modified vehicle, Courtesy lamps
5 30A Power lock switches, Power locks without RKE
6 10A Brake-shift interlock, Speed control (gasoline engine only)
7 10A Multi-Function Switch, Turn Signals
8 30A Radio capacitor(s), Ignition coil, Powertrain Control Module (PCM)
diode, PCM power relay, Auxiliary PCM (APCM) (Diesel engine only)
9 30A Wiper Control Module, Windshield Wiper Motor
10 20A Main light switch, Park lamps, License lamp (external lamps), Multi-function switch (flash-to-pass)
11 15A Multi-function switch (hazards), Brake lamp switch, Brake lamps
12 15A Back-up lamps, Auxiliary battery relay (gasoline engine only), Trailer tow relay
13 15A Blend door actuator, A/C heater, Function selector switch
14 5A Instrument Cluster
15 5A Trailer battery charge relay, Cluster, Daytime Running Lamps (DRL) module
16 30A Power seats
17 5A Power mirrors
18 - Not used
19 - Not used
20 10A Restraints
21 - Not used
22 15A Memory power radio, Rear seat video control unit, Battery saver relay, Instrument cluster, courtesy lamp relay
23 20A Power locks w/RKE
24 - Not used
25 10A Left Headlamp (Low Beam)
26 20A Cigar lighter
27 5A Radio
28 - Not used
29 20A Power point #4 (console)
30 15A Headlamps (high beam indicator)
31 10A Right headlamp (low beam)
32 20A Power point #1 (instrument panel)
33 10A Starter solenoid
34 20A Power point #3 (console)
35 30A Modified vehicle
36 5A (Cluster, A/C, Illumination, Radio)
37 - Not used
38 10A Roof marker lamps
39 10A Trailer tow electric brake, Center High-Mounted Stop Lamp (CHMSL), Brake lamps
40 20A Power point #2 (2nd-row seating position-driverside)
41 30A Modified Vehicle
42 - Not used
43 20A Power Windows
44 - Not used


Instrument panel relay module:

Relay N° Rating Functions
1 - Interior lamps
2 - Open
3 - Roof marker lamps
4 - Battery saver

The instrument panel relay module is located behind the radio in the center of the instrument panel.


Engine compartment fuse box:

Fuse/Relay N° Rating Functions
1 - Powertrain Control Module (PCM) diode
2 - Alternative Fuel Control Module (AFCM) diode (Natural gas
vehicle only)
3 10A Daytime Running Lamps (DRL) module, A/C clutch
4 20A Natural Gas Vehicle (NGV) tank solenoids (natural gas vehicle only)
5 15A Horn relay
6 2A Brake pressure switch
7 60A Ignition switch, Fuse panel, Accessory delay
8 40A Trailer battery charge relay
9 50A Modified vehicle power
10 30A Electric brake controller
11 60A 4-Wheel Anti-lock Brake System (4WABS)
12 60A I/P fuses 29, 34, 35, 38, 40 and 41
13 20A Fuel pump relay
14 50A Auxiliary blower relay
15 40A Main light switch
16 - Not used
17 50A Blower motor relay (blower motor)
18 60A Engine compartment fuses 3, 5, 23 and 26, Instrument panel fuses
26 and 32, Diesel start relay (Diesel engine only)
19 50A IDM relay (Diesel engine only)
20 60A Auxiliary battery relay (gasoline engine only), PDB fuses 8 and 24
(Diesel engine only)
21 30A PCM power relay, PDB fuse 27
22 60A I/P fuses 4, 5, 10, 11, 16, 17, 22 and 23
23 10A Alternator
24 20A Trailer tow running lamps and back-up lamp relays
25 - Not used
26 20A Trailer tow turn signals
27 10A PCM
A - Fuel pump relay
B - Horn relay
C - Trailer back-up lamps relay
D - Trailer running lamps relay
E - Trailer battery charge relay
F - IDM relay (Diesel only)
G - PCM Relay
H - Blower motor relay
J - Accessory delay relay
K - Start relay (Diesel only)


Engine compartment relay module:

Relay N° Rating Functions
1 - Trailer tow left turn
2 - A/C control
3 - PCM back-up lamp
4 - Trailer tow right turn

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.

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