Page 383 of 436
Fuses Usage
24 Unlock
25 Blank
26 Blank
27 OH Battery/OnStar
žSystem
29 RainsenseŸ Wipers
30 Parking Lamps
31Truck Body Controller 4 Cruise
Control
32 Truck Body Controller 5
33 Front Wipers
34 Vehicle Stop
35 Blank
36Heat Ventilation Air
Conditioning B
37 Front Parking Lamps
38 Left Turn Signal
Fuses Usage
39Heat Ventilation Air
Conditioning 1
40 Truck Body Controller 4
41 Radio
42 Trailer Park
43 Right Turn Signal
44 Heat Ventilation Air Conditioning
45 Rear Fog Lamps
46 Auxiliary Power 1
47 Ignition 0
48 Four-Wheel Drive
49 Blank
50 Truck Body Controller Ignition
51 Brakes
52 Truck Body Controller Run
5-97
Page 385 of 436
Fuses Usage
22 Retained Accessory Power
23 Blank
24 Unlock
25 Blank
26 Blank
27 OH Battery/OnStar
žSystem
28 Sunroof
29 RainsenseŸ Wipers
30 Parking Lamps
31Truck Body Controller 4
Cruise Control
32 Truck Body Controller 5
33 Front Wipers
34 Vehicle Stop
35 Blank
36Heat Ventilation Air
Conditioning B
Fuses Usage
37 Front Parking Lamps
38 Left Turn Signal
39Heat Ventilation Air
Conditioning 1
40 Truck Body Controller 4
41 Radio
42 Trailer Park
43 Right Turn Signal
44 Heat Ventilation Air Conditioning
45 Rear Fog Lamps
46 Auxiliary Power 1
47 Ignition 0
48 Four-Wheel Drive
49 Blank
50 Truck Body Controller Ignition
51 Brakes
52 Truck Body Controller Run
5-99
Page 431 of 436

Part D - Recommended Fluids and
Lubricants..................................................6-18
Part E - Maintenance Record...........................6-20
PASSENGER DOOR AJAR..............................3-63
Passing.................................................4-13, 4-57
Passlock
ž......................................................2-18
Personalization, Climate Controls......................3-34
Personalization...............................................3-54
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape..................................3-78
Playing a Compact Disc..................3-70, 3-80, 3-87
Playing a Speci®c Loaded Compact Disc............3-89
Playing the Radio...........................3-65, 3-72, 3-82
Power Steering...............................................4-10
Power...........................................................3-20
Accessory Outlets........................................3-20
Door Locks.................................................. 2-9
Electrical System.........................................5-88
Lumbar Controls........................................... 1-3
Reduced Engine Light..................................3-48
Seat............................................................ 1-2
Steering Fluid.............................................5-36
Windows....................................................2-15
Programmable Automatic Door Locks.................2-10
Programmable Locking Feature.........................2-10
Programmable Unlocking Feature......................2-11
Programming the HomeLink Transmitter.............2-40
Q
Questions and Answers About Safety Belts.........1-13
R
Radiator Pressure Cap....................................5-26
Radio Messages.....................................3-70, 3-77
Radios..........................................................3-64
Care of Your Cassette Tape Player...............3-107
Care of Your CD and DVD Player................3-108
Care of Your CDs and DVDs.......................3-108
Radio Personalization.................................3-105
Radio with Cassette and CD.........................3-72
Radio with CD............................................3-65
Radio with Six-Disc CD................................3-82
Rear Seat Audio........................................3-104
Setting the Time..........................................3-64
Theft-Deterrent..........................................3-105
Understanding Reception............................3-106
RainsenseŸ Wipers........................................3-10
RDS Messages..............................3-69, 3-76, 3-86
Reading Lamps..............................................3-19
REAR ACCESS OPEN....................................3-62
Rear Axle......................................................5-47
Locking......................................................4-10
Rear Climate Control System............................3-30
11
Page 436 of 436

W
Warning Lights, Gages and Indicators................3-35
Warnings.......................................................3-61
DIC Warnings and Messages........................3-61
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-82
Weatherstrip Lubrication...................................6-12
Weight of the Trailer Tongue.............................4-54
Weight of the Trailer........................................4-51
What Kind of Engine Oil to Use........................5-18
What to Add..................................................5-39
What to Do with Used Oil................................5-20
What to Use..........................5-25, 5-36, 5-37, 5-47
Wheels..........................................................5-60
Alignment and Tire Balance..........................5-60
Replacement...............................................5-61
When to Add Engine Oil..................................5-17
When to Change Engine Oil
(GM Oil Life System)...................................5-19
When to Check and Change............................5-22When to Check Lubricant.................................5-47
When to Check Power Steering Fluid................5-36
When to Check..............................................5-55
When to Inspect the Engine Air Cleaner/Filter.....5-21
When You Are Ready to Leave After Parking
on a Hill.....................................................4-59
Where to Put the Restraint...............................1-37
Why Safety Belts Work....................................1-10
Window Lockout.............................................2-15
Windows.......................................................2-14
Power........................................................2-15
Windshield Washer Fluid Level Check................6-11
Windshield Washer.........................................3-10
Fluid..........................................................5-37
Windshield Wiper............................................5-51
Blade Replacement......................................5-51
Fuses........................................................5-88
Windshield Wipers............................................ 3-9
Winter Driving................................................4-38
Wiper Blade Check.........................................6-12
Y
Your Vehicle and the Environment....................... 6-2
16