Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
14 30A** Memory seats (DSM)
40A** Non-memory seats
15 40A** Rear defrost, Heated mirrors
16 40A** Blower motor
17 30A** Trailer electronic brakes
18 30A** Auxiliary blower motor
19 Ð Not used
20 Ð Not used
21 20A* Rear power point
22 20A* Subwoofer
23 20A* 4x4
24 10A* Powertrain Control Module
(PCM) KAP, CAN vent
25 20A* Front power point/Cigar lighter
26 20A* 4x4 module
27 20A* 6R Transmission module
28 20A* Heated seats
29 20A* Headlamps (right)
30 25A* Rear wiper
31 15A* Fog lamps
32 Ð Not used
33 30A* IVD module
34 20A* Headlamps (left)
35 10A* AC clutch
36 Ð Not used
37 30A* Front wiper
38 15A* 5R Transmission
39 15A* PCM power
40 15A* Fan clutch, PCV valve, AC clutch
relay, GCC fan
41 15A* SDARS/DVD
Roadside Emergencies
245
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
42 15A* Redundant brake switch, EVMV,
MAFS, HEGO, EVR, VCT1, VCT2,
CMCV, CMS
43 15A* Coil on plug (4.6L engine only),
Coil tower (4.0L engine only)
44 15A* Injectors
45A Ð Not used
45B Ð GCC fan relay
46A Ð Not used
46B Ð Not used
47 Ð Front wiper
48 Ð PCM relay
49 Ð Fuel pump
50A Ð Fog lamps
50B Ð AC clutch
51 Ð Not used
52 Ð A/C clutch (diode)
53 Ð Not used
54 Ð Trailer battery charger
55 Ð Starter
56 Ð Blower
* Mini Fuses ** Cartridge Fuses
CHANGING THE TIRES
If you get a flat tire while driving:
²do not brake heavily.
²gradually decrease the vehicle's speed.
²hold the steering wheel firmly.
²slowly move to a safe place on the side of the road.
Note:The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare is in use. To restore the full functionality of
the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Roadside Emergencies
246
