2003 FORD E-150 fuse box

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
25 10A Left headlamp (low beam)
26—Not used
27 5A Radio
28 20A Power plug
29—Not used
30 15A Headlamps (high beam indicator),
DRL10A
31 10A Right Headlamp (Low Beam), DRL
32 5A Power mirrors
33 20A Power point #2
34 10A Transmission Range (TR) sensor
35 30A RKE module
36 5A (Cluster, A/C, Illumination, Radio),
Steering column assembly
37 20A Rear power point
38 10A Air bag diagnostic monitor
39 20A Power point #1
40 30A Modified vehicle
41 30A Modified vehicle
42—Not used
43 20A C.B. Power windows*
44—Not used
* Either Fuse 21 or Circuit breaker 43 will be present for power windows.
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.
Always disconnect the battery before servicing high current
fuses.
Always replace the cover to the power distribution box before
reconnecting the battery or refilling fluid reservoirs
2003 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
141
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If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and specificationschapter.
The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box Description
1—Not used
2—Not used
3—Not used
4 10A* Powertrain Control Module (PCM) Keep
Alive Memory, Instrument cluster, Voltmeter
5 10A* Right trailer turn signal
6 10A* Left trailer turn signal
7 20A* Clearance lamps
8 60A**
I/P fuses 4, 5, 10, 11, 16, 22, 23, 28, 32, 38
9 30A**PCM power relay, Engine compartment fuse 4
10 60A** Auxiliary battery relay, Engine compartment
fuses 14, 22
11 30A** IDM relay (Diesel only)
12 60A** Engine compartment fuses 25, 27
13 50A** Blower motor relay (blower motor)
AB3
2
146 5715 14 13 12 11 10 9 823 22 21 20 19 18 17 1624 26 25 27
29
CDG F EK J H
28
2003 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
142
ProCarManuals.com

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box Description
14 30A** Trailer running lamps relay, Trailer backup
lamps relay
15 40A** Main light switch, Daytime Running Lights
(DRL)
16 50A** Auxiliary blower motor relay
17 30A** Fuel pump relay
18 60A** I/P fuses 33, 37, 39, 40, 41
19 60A** 4WABS module
20 20A** Electric brake controller
21 50A** Modified vehicle power
22 40A**
Trailer battery charge relay, Modified vehicles
23 60A** Ignition switch, Fuse panel
24 20A* Natural gas tank valves (NGV only)
25 20A* NGV module (NGV only)
26 10A* A/C clutch (4.2L only)
27 15A* DRL module, Horn relay
28—PCM diode
29—Not used
A—Marker lamps relay
B—Stop lamp relay
C—Trailer backup lamps relay
D—Trailer running lamps relay
E—Trailer battery charge relay
F—IDM relay (Diesel only), A/C clutch relay
(4.2L only)
G—PCM relay
H—Blower motor relay
J—Horn relay
K—Fuel pump relay
* Mini fuses ** Maxi fuses
Relays
Relays are located in the power distribution box and should be replaced
by qualified technicians.
2003 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
143
ProCarManuals.com

J
Jump-starting your vehicle ......152
K
Keys
positions of the ignition .........113
L
Lamps
bulb replacement
specifications chart ..................57
cargo lamps ...............................55
daytime running light ...............54
headlamps .................................54
headlamps, flash to pass ..........55
instrument panel, dimming .....55
interior lamps ...........................56
replacing bulbs ...................57–61
Lane change indicator
(see Turn signal) ........................55
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........117
Load limits .................................124
GAWR ......................................124
GVWR ......................................124
trailer towing ..........................124
Loading instructions .................126
Lubricant specifications ...215, 218
Lumbar support, seats ...............78
M
Mirrors
fold away ...................................69
side view mirrors (power) .......68
Motorcraft parts ................194, 210O
Octane rating ............................193
Oil (see Engine oil) ..................176
P
Parking brake ............................117
Parts (see Motorcraft parts) ....210
Power distribution box
(see Fuses) ...............................141
Power door locks ........................73
Power point .................................67
Power steering ..........................118
fluid, checking and adding ....200
fluid, refill capacity ................211
fluid, specifications .........215, 218
Power Windows ...........................68
Preparing to drive your
vehicle ........................................118
R
Radio ..........................16, 18, 21, 25
Relays ................................138, 143
Remote entry system
illuminated entry ......................76
locking/unlocking doors ...........73
Roadside assistance ..................135
S
Safety Belt Maintenance ............92
Safety belts (see Safety
restraints) ........................83–85, 87
Safety defects, reporting ..........166
2003 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
228
ProCarManuals.com