Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
* Mini Fuses ** Cartridge Fuses
24 20A* Horn relay
25 20A* Power point #1
26 20A* Fuel pump relay contacts
27 20A* Trailer tow relays
28 20A* Power point #2
29 60A** PJB
30 30A** Front wiper module
31 30A** Climate-controlled seats modules
32 30A** Passenger seat switch
33 30A** Auxiliary blower motor
34 20A** Right HID relay
35 20A** Left HID relay
36 40A** Blower motor
37 15A* A/C clutch relay, TXV,
Transmission, Speed control
38 15A* HEGO, VMV, Canister vent,
IMCC-LSRC, EGR module
39 15A* Injectors, Idle air control
40 15A* PTEC, Mass Air Flow (MAF)
sensor, Fuel pump relay
41 25A* Coil on plug, PTEC diode/relay
42 10A* Right low beam (halogen)
43 10A* Left low beam (halogen)
44 2A* Heated PCV valve (w/DRL only)
45 2A* Brake Pressure Switch
46 20A* High beams/Fog lamps
47—Horn relay
48—Fuel pump relay
49—High beam relay
50—Fog lamp relay
REVIEW COPY
2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Roadside Emergencies
301
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
* Mini Fuses ** Cartridge Fuses
51—Not used
52—A/C clutch relay
53—Trailer tow right turn relay
54—Trailer tow left turn relay
55—Blower motor relay
56—Starter motor relay
57—PTEC relay
58—Ignition relay
59—Not used
60—PCM diode
61—A/C clutch diode
62 30A circuit
breakerPower windows, Moonroof, Audio
(delayed accessory)
Auxiliary relay box
The relay box is located on the front
right fender well underneath the
speed control module.
REVIEW COPY
2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Roadside Emergencies
302