Fuse/Relay
Location Fuse Amp
Rating Protected Circuits
27 20A Ignition switch
28 5A Radio
29 5A Instrument panel cluster
30 5A Not used (Spare)
31 10A Not used (Spare)
32 10A Restraints control module
33 10A Not used (Spare)
34 5A Not used (Spare)
35 10A Rear park assist, 4x4, rear video camera
36 5A PATS transceiver
37 10A Climate control
38 20A Subwoofer/Amp (Audiophile radio)
39 20A Radio
40 20A Navigation system amplifier
41 15A Power windows, Power vents, Power
moon roof, Auto dimming rear view
mirror
42 10A Not used (Spare)
43 10A Rear wiper logic, Rain sensor
44 10A Trailer tow battery charge relay coil
45 5A Front wiper logic
46 7.5A Climate control, Auxiliary relay control
47 30A Circuit
Breaker Power windows, Moon roof
48 — Delayed accessory relay
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.
WARNING: Always disconnect the battery before servicing high
current fuses.
2009 Expedition (exd)
Owners Guide, 2nd Printing
USA (fus) Roadside Emergencies
325
Fuse/Relay
Location Fuse Amp
Rating Protected Circuits
12 40A** Run/Start relay
13 30A ** Starter relay
14 — Not used
15 — Not used
16 — Not used
17 — Not used
18 30A** Trailer brake
19 60A** Rear air suspension relay feed
20 20A** 4x4 module
21 30A** Trailer tow battery charge
22 30A** Passenger power seat
23 — A/C clutch relay
24 — Not used
25 — Not used
26 15A* Transmission Control Module (TCM)
power
27 20A* 4x4
28 25A* Trailer tow park lamp relay feed
29 20A* Back up lamps, Integrated wheel end
solenoid
30 10A* A/C clutch
31 — Not used
32 40A** Blower motor relay feed
33 — Not used
34 30A** Auxiliary blower motor
35 30A** Powertrain Control Module (PCM) relay
36 30A** Power liftgate
37 — Trailer tow left hand stop/turn relay
38 — Trailer tow right hand stop/turn relay
39 — Back up lamps relay
40 — Blower motor relay
2009 Expedition (exd)
Owners Guide, 2nd Printing
USA (fus) Roadside Emergencies
327
