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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment
Fuse Panel Description
27 5A Radio
28 20A Power Plug
29 Ð Not Used
30 15A Headlamps (High Beam Indicator),
DRL10A
31 10A Right Headlamp (Low Beam), DRL
32 5A Power Mirrors
33 20A E Traveler 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 Power Plug
38 10A Air Bag Diagnostic Monitor
39 20A E Traveler Power Point #1
40 30A Modified Vehicle
41 30A Modified Vehicle
42 Ð Not Used
43 20A C.B. Power Windows*
44 Ð 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.
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Always replace the cover to the Power Distribution Box before
reconnecting the battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and carechapter.
The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box Description
1 Ð Not Used
2 Ð Not Used
3 Ð Not Used
4 10A* PCM Keep Alive Memory, Instrument
Cluster, Voltmeter
5 10A* Right Trailer Turn Signal
6 10A* Left Trailer Turn Signal
7 Ð Not Used
8 60A** I/P Fuses 5, 11, 23, 38, 4, 10, 16, 22, 28,
32
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
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Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box Description
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)
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 40, 41,26, 33, 39
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 Ð Not Used
25 20A* NGV Module (Natural Gas Only)
26 10A* A/C Clutch (4.2L Only)
27 15A* DRL Module, Horn Relay
28 Ð PCM Diode
29 Ð Not Used
A Ð Not Used
B Ð Stop Lamp Relay
C Ð Trailer Backup Lamps Relay
D Ð Trailer Running Lamps Relay
E Ð Trailer Battery Charge Relay
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Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box Description
F Ð IDM Relay (Diesel Only), A/C Clutch
Relay (4.2L Only)
G Ð PCM Relay
H Ð Blower Motor Relay
J Ð Horn Relay
K Ð Fuel Pump Relay
* Mini Fuses ** Maxi Fuses
Relays
Relays are located in the power distribution box and should be replaced
by qualified technicians.
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Spare tire information
The spare tire for your vehicle is stowed under the rear of your vehicle
(except cutaway and stripped chassis models).
To remove the spare tire:
1. Open both rear doors and remove
thumb screw and anti-theft bracket.
If finger pressure will not remove
the thumb screw, use the lug
wrench to loosen the screw.
2. Remove the access cover from
the rubber strip behind the left
door.
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