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Ford Expedition mk3 - 3rd generation (2003 - 2006) Fuse Box Diagram

avatar Jonathan Yarden Feb 16, 2021 · 5 min. read

In this article you will find a description of fuses and relays Ford, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2003, 2004, 2005, 2006

Power distribution box

Ford Expedition 3rd generation - fuse box - power distribution box

Fuse or relay Ampere rating [A] Protected circuit
1 β€” Rear washer relay
2 β€” Starter relay
3 β€” Blower motor relay
4 β€” Rear wiper relay
5 β€” Fuel pump relay
6 β€” Electronic cooling fan
7 β€” Rear window defroster, heated mirror relay
8 β€” Electronic cooling fan
9 β€” Run/start relay
10 β€” Power distribution box relay
11 40** Power running boards, heated seats
12 40** Run/start relay
13 30** Starter relay
14 50** Electronic cooling fan
15 β€” Not used
16 50** Electronic fan
17 β€” Not used
18 30A** Trailer brake
19 20A** Power point (console)
20 20A** 4Γ—4 module relay
21 30A** Trailer tow module
22 30A** Passenger power seat
23 β€” Air conditioner clutch relay
24 β€” Trailer tow park lamp relay
25 β€” Not used
26 10A* ALT sensor
27 20A* 4Γ—4 all wheel drive module
28 25A* Trailer tow park lamp relay
29 10A* Integrated wheel end solenoid
30 10A* Air conditioner clutch relay
31 15A* Trailer tow back up lamp
32 40A** Blower motor relay
33 40A** 110–volt AC power point
34 30A** Auxiliary blower motor
35 50A** Powertrain control module relay
36 30A** Power liftgate
37 β€” Not used
38 β€” Not used
39 β€” Trailer tow backup lamps relay
40 β€” Electronic fan 2 relay
41 10A* Powertrain control module keep-alive power
42 5A* Run/start relay
43 10A* Brake on/off switch
44 20A* Fuel pump relay
45 10A* Not used (spare)
46 15A* Front/rear washer pump
47 30A** Rear wiper motor
48 40A** Trailer tow module
49 β€” Not used
50 30A** Front wiper motor relay
51 40A** Rear window defroster and heated mirror relay
52 10A* Anti-lock brake system run/start feed
53 5A* Powertrain control module ISP
54 5A* Power steering
55 β€” Not used
56 30A* Passenger compartment fuse panel run/start feed
57 5A* Blower motor run/start
58 β€” Not used
59 15A* Heated mirrors
60 β€” Not used
61 β€” Not used
62 β€” Not used
63 25A** Electronic fan
64 30A** Moonroof
65 β€” Not used
66 20A** Auxiliary power point (rear of center console)
67 40A** Front row climate controlled seats
68 30A** Anti-lock brake system valves
69 60A** Anti-lock brake system pump
70 30A** Third row power fold seat
71 20A** Auxiliary power point/cigar lighter
72 20A** Auxiliary power point (right rear quarter panel)
73 30A** Rear seat climate module
74 30A** Driver power seat
75 25A* Vehicle power 1 – powertrain control module
76 20A* Vehicle power 2 – powertrain control module
77 20A* Vehicle power 4 – ignition coils
78 β€” Not used
79 15A* Vehicle power 3 – powertrain control module
80 5A* Rain sensor
81 β€” Not used
82 β€” Not used
83 β€” Not used
84 β€” Not used
85 β€” Not used
* Mini Fuses ** Cartridge Fuses

Β 

Passenger compartment fuse panel

Ford Expedition 3rd generation - fuse box - passenger compartment

Fuse or relay Ampere rating [A] Protected circuits
1 30 Driver window
2 15 Rear seat control, multimedia gateway module
3 30 Passenger window
4 10 Demand lamps
5 20 Amplifier
6 5 Rear electronic automatic temperature control
7 7,5 Power mirror, driver seat memory switch
8 β€” Not used
9 10 SYNC, power lift gate, electric finish panel, display
10 10 Run accessory relay
11 10 Passive entry/start module
12 15 Interior lighting, puddle lamps
13 15 Right turn and stop/turn signals
14 15 Left turn and stop/turn signals
15 15 Reverse lamp, center high mount stop lamp, EC mirror
16 10 Right front low beam
17 10 Left front low beam
18 10 Brake shift interlock/start button LED/keypad illumination, third row power folding seat, passive entry touch start
19 β€” Not used
20 20 Lock/unlock relays
21 β€” Not used
22 20 Horn
23 15 SWCM, cluster
24 15 Adjustable pedals/power adjustable column, Datalink
25 15 Liftgate release decklid, liftglass release motor
26 5 Push to start switch
27 20 Passive entry/start module
28 15 Ignition switch, key inhibit switch
29 20 Radio, GPS
30 15 Front park lamps
31 5 Trailer brake on/off
32 15 Power vent, rear windows, power inverter
33 10 CCD suspension module
34 10 Rear park assist, rear camera, BLIS, heated seat
35 5 Climate module, O/D switch
36 β€” Not used
37 10 4X4 module
38 10 EC mirror, moonroof, DVD, AM/FM radio
39 15 Left and right front high beams
40 10 Rear park/tail lamps
41 7,5 Restraints control module
42 β€” Not used
43 β€” Not used
44 β€” Not used
45 5 Not used (spare)
46 10 Climate control
47 15 Fog lamps
48 β€” Not used
49 β€” Not used

WARNING:Β Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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