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Fuses Usage
1Electrically-Controlled Air
Suspension
2Passenger’s Side High-Beam
HeadlampFuses Usage
3Passenger’s Side Low-Beam
Headlamp
4 Back-Up-Trailer Lamps V8 Engine
507
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Fuses Usage
5 Driver’s Side High-Beam Headlamp
6 Driver’s Side Low-Beam Headlamp
7 Windshield Wiper
8 Automatic Transfer Case
9 Windshield Washer
10 Powertrain Control Module B
11 Fog Lamps
12 Stoplamp
13 Cigarette Lighter
14 Ignition Coils
15Transmission Control Module
Canister Vent
16 Truck Body Controller, Ignition 1
17 Crank
18 Airbag
19 Trailer Electric Brake
20 Cooling Fan
21 Horn
22 Ignition E
23 Electronic Throttle ControlFuses Usage
24Instrument Panel Cluster,
Driver Information Center
25Automatic Shift Lock Control
System
26 Engine 1
27 Backup
28 Powertrain Control Module 1
29 Powertrain Control Module
30 Air Conditioning
31 Injector Bank A
32 Trailer
33 Anti-lock Brakes (ABS)
34 Ignition A
35 Blower Motor
36 Ignition B
50 Passenger’s Side Trailer Turn
51 Driver’s Side Trailer Turn
52 Hazard Flashers
53 Transmission
54 Oxygen Sensor Bank B
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Fuses Usage
55 Oxygen Sensor Bank A
56 Injector Bank B
57 Headlamp Driver Module
58 Body Controller 1
59 Electric Adjustable Pedal
61Vehicle Stability Enhancement
System (StabiliTrak
®)
62 Regulated Voltage Control
Relays Usage
37 Headlamp Washer
38 Rear Window Wiper
39 Fog Lamps
40 Horn
41 Fuel Pump
42 Windshield Washer
43 High-Beam Headlamp
44 Air Conditioning
45 Cooling Fan
46 Headlamp Driver Module
Relays Usage
47 Starter
49 Electric Adjustable Pedal
60 Powertrain
Miscellaneous Usage
48 Instrument Panel Battery
Rear Underseat Fuse Block
509
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Appearance Care (cont.)
Windshield, Backglass, and Wiper
Blades.................................................. 497
Ashtray....................................................... 187
Audio System.............................................. 238
Audio Steering Wheel Controls................. 300
Care of Your CD and DVD Player............ 302
Care of Your CDs and DVDs................... 302
Chime Level Adjustment........................... 303
Fixed Mast Antenna................................. 303
Navigation/Radio System, see
Navigation Manual................................ 284
Radio with CD................................240, 250
Radio with Six-Disc CD............................ 260
Rear Seat Audio (RSA)............................ 298
Setting the Time...................................... 239
Theft-Deterrent Feature............................ 300
Understanding Radio Reception............... 301
XM™ Satellite Radio Antenna System...... 303
Automatic Headlamp System....................... 182
Automatic Transmission
Fluid........................................................ 411
Operation................................................. 117B
Battery........................................................ 431
Electric Power Management..................... 185
Run-Down Protection............................... 186
Before Leaving on a Long Trip.................... 346
Brake
Emergencies............................................ 313
Parking.................................................... 126
Brakes........................................................ 428
System Warning Light.............................. 208
Braking....................................................... 310
Braking in Emergencies............................... 313
Break-In, New Vehicle................................. 111
Bulb Replacement....................................... 442
Halogen Bulbs......................................... 442
License Plate Lamps................................ 444
Replacement Bulbs.................................. 444
Taillamps and Turn Signal Lamps............. 442
Buying New Tires........................................ 466
560
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Driver
Position, Safety Belt................................... 25
Driver Information Center (DIC)................... 220
DIC Operation and Displays..................... 221
DIC Vehicle Customization....................... 231
DIC Warnings and Messages................... 224
Driving
At Night................................................... 339
City.......................................................... 344
Defensive................................................. 306
Drunken................................................... 307
Freeway................................................... 345
Hill and Mountain Roads.......................... 348
In Rain and on Wet Roads...................... 340
Off-Road.................................................. 323
Recovery Hooks....................................... 355
Rocking Your Vehicle to Get it Out.......... 354
Winter...................................................... 350
Dual Automatic Climate Control System....... 190
Dual Climate Control System....................... 187
DVD
Rear Seat Entertainment System............. 284E
EDR ............................................................ 555
Electrical System
Add-On Equipment................................... 502
Engine Compartment Fuse Block............. 503
Fuses and Circuit Breakers...................... 503
Headlamps............................................... 502
Power Windows and Other Power
Options................................................. 502
Rear Underseat Fuse Block..................... 509
Windshield Wiper Fuses........................... 502
Electronically Controlled Air Suspension
System.................................................... 367
Engine
Air Cleaner/Filter...................................... 410
Change Engine Oil Light.......................... 216
Check and Service Engine Soon Light..... 212
Coolant.................................................... 414
Coolant Heater......................................... 116
Coolant Temperature Gage...................... 211
Drive Belt Routing.................................... 533
Engine Compartment Overview................ 396
Exhaust................................................... 130
Fan Noise................................................ 425
Oil ........................................................... 402
Oil Life System........................................ 408
563
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G
Gage
Check Gages Warning Light..................... 218
Engine Coolant Temperature.................... 211
Fuel......................................................... 219
Oil Pressure............................................. 215
Speedometer........................................... 200
Tachometer.............................................. 201
Voltmeter Gage........................................ 207
Garage Door Opener................................... 150
Gasoline
Octane..................................................... 388
Speci cations........................................... 389
Gate Ajar Light............................................ 218
Glove Box................................................... 161
GM Mobility Reimbursement Program.......... 543
H
Hazard Warning Flashers............................ 172
Head Restraints............................................ 17
Headlamps.................................................. 180
Bulb Replacement.................................... 442
Daytime Running Lamps.......................... 181
Electrical System..................................... 502
Flash-to-Pass........................................... 175
Halogen Bulbs......................................... 442Headlamps (cont.)
High/Low Beam Changer......................... 175
On Reminder........................................... 181
Heated Seats................................................ 11
Heater......................................................... 187
Heater......................................................... 190
Highbeam On Light..................................... 217
High-Speed Operation, Tires........................ 458
Highway Hypnosis....................................... 347
Hill and Mountain Roads............................. 348
Hood
Checking Things Under............................ 394
Release................................................... 394
Horn............................................................ 172
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 25
I
Ignition Positions......................................... 112
Infants and Young Children, Restraints.......... 44
In ation - Tire Pressure............................... 457
Instrument Panel
Overview.................................................. 170
Instrument Panel (I/P)
Brightness................................................ 183
Cluster..................................................... 199
565