Page 336 of 390
Fuses Usage
03 Rear Window Defogger
04 Truck Body Controller
05 Rear Window Defogger
06 Driver Seat Module
07 Truck Body Controller
09 Blank
10 Driver’s Door Module, Power Mirrors
11 Amplifier
12 Blank
13 Daytime Running Lamps (DRL)
14 Driver’s Side Rear Parking Lamp
15 Auxiliary Power 2
16 Center High-Mounted Stop Lamp
17Passenger’s Side Rear
Parking Lamp
19 Blank
20 Blank
21 Locks
22 Blank
23 Blank
25 Blank
26 Blank
27 HomeLink
®System
28 Roof Door Module
5-88
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Fuses Usage
29 Transmission Control Module
31 Truck Body Controller
32 Remote Keyless Entry (RKE)
33 Windshield Wipers
34 Stoplamps
35 Blank
36Climate Control System, Driver’s
Door Unlock
37 Front Parking Lamps
38 Driver’s Side Turn Signal
39 Climate Control System
40 Truck Body Controller
41 Radio
42 Trailer Parking Lamps
43 Passenger’s Side Turn Signal
44 Blank
46 Accessory Power Outlets
47 IgnitionFuses Usage
48 Blank
49 Blank
50 Truck Body Controller, Ignition
51 Brakes
52 Blank
Relays Usage
18 Locks
24 Unlock
30 Parking Lamps
45Rear Window Defogger, Outside
Power Heated Mirrors
Circuit
BreakersUsage
01 Roof & Door Module
02 Roof Pump
08 Power Seats
5-89
Page 342 of 390
Following is a list of
relays contained in the
relay center.Relays Usage
eDriver’s Door Lock
RT DRLPassenger’s Side Daytime Running
Lamps (DRL)
LT DRLDriver’s Side Daytime Running
Lamps (DRL)
=Rear Window Defogger
5-94
Page 382 of 390

Door
Locks.......................................................... 2-8
Power Door Locks......................................... 2-9
Programmable Automatic Door Locks.............2-10
Driver
Position, Safety Belt.....................................1-12
Driver Information Center (DIC).........................3-42
DIC Controls and Displays............................3-42
DIC Vehicle Personalization..........................3-52
DIC Warnings and Messages........................3-45
Driving
At Night.....................................................4-16
City...........................................................4-19
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-20
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-17
Rocking Your Vehicle to Get it Out.................4-28
Winter........................................................4-24
E
Electrical System
Add-On Equipment......................................5-86
Engine Compartment Fuse Block...................5-90
Floor Console Fuse Block.............................5-87Electrical System (cont.)
Fuses and Circuit Breakers...........................5-86
Headlamps.................................................5-86
Power Windows and Other Power Options......5-86
Relay Center..............................................5-92
Windshield Wiper Fuses...............................5-86
Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-36
Change Engine Oil Light...............................3-37
Check and Service Engine Soon Light............3-33
Coolant......................................................5-24
Coolant Temperature Gage...........................3-32
Cover........................................................5-18
Engine Compartment Overview......................5-12
Exhaust.....................................................2-26
Oil .............................................................5-13
Oil Life System...........................................5-16
Overheating................................................5-27
Reduced Power Light...................................3-38
Speed Limiter.............................................3-27
Starting......................................................2-17
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-17
Extender, Safety Belt.......................................1-19
Exterior Lamps...............................................3-13
4
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Power (cont.)
Steering Fluid.............................................5-31
Windows....................................................2-12
Programmable Automatic Door Locks.................2-10
Q
Questions and Answers About Safety Belts.........1-11
R
Radios..........................................................3-58
Care of Your CD Player...............................3-86
Care of Your CDs........................................3-86
Radio with CD............................................3-60
Radio with Six-Disc CD................................3-72
Setting the Time..........................................3-60
Theft-Deterrent............................................3-84
Understanding Reception..............................3-85
Raising the Convertible Top..............................2-48
Rear Axle......................................................5-42
Rearview Mirrors.............................................2-27
Reclining Seatbacks.......................................... 1-4
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-35
Reduced Engine Power Light............................3-38
Remote Keyless Entry System............................ 2-5
Remote Keyless Entry System, Operation............ 2-6
Replacement Bulbs.........................................5-48Reporting Safety Defects
Canadian Government..................................7-14
General Motors...........................................7-14
United States Government............................7-13
Restraint System Check
Checking the Restraint Systems....................1-52
Replacing Restraint System Parts
After a Crash..........................................1-53
Retained Accessory Power (RAP)......................2-17
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle to Get it Out....................4-28
Running the Engine While Parked.....................2-26
S
Safety Belt
Reminder Light............................................3-27
Safety Belts
Care of......................................................5-79
Driver Position............................................1-12
How to Wear Safety Belts Properly................1-12
Passenger Position......................................1-19
Questions and Answers About Safety Belts.....1-11
Safety Belt Extender....................................1-19
Safety Belt Use During Pregnancy.................1-18
Safety Belts Are for Everyone......................... 1-6
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
9
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Vehicle Personalization....................................2-53
DIC ...........................................................3-52
Memory Seat..............................................2-53
Ventilation Adjustment......................................3-23
Visors...........................................................2-13
W
Warning Lights, Gages and Indicators................3-24
Warnings
DIC Warnings and Messages........................3-45
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Wheels
Alignment and Tire Balance..........................5-63
Different Size..............................................5-62
Replacement...............................................5-64Windows.......................................................2-11
Power........................................................2-12
Windshield
Washer........................................................ 3-9
Washer Fluid..............................................5-31
Wiper Blade Replacement.............................5-49
Wiper Blades, Cleaning................................5-81
Wiper Fuses...............................................5-86
Wipers......................................................... 3-9
Winter Driving................................................4-24
Y
Your Vehicle and the Environment....................... 6-2
12