Fuse Usage
5 Back-up Lamps Trailer Wiring
6 Ignition 0
7 Stoplamp
8 Rear Defogger/Heated Mirror
9Right Daytime Running Lamp/Turn
Signal
10Left Daytime Running Lamp/Turn
Signal
11 Truck Body Control Module 4
12 Fuel Pump
13 Trailer
14 Hazard Flashers
15 Horn
16 Truck Body Control Module 3
17 Trailer Stop/Turn Signal
18 Truck Body Control Module 2
19 Truck Body Control Module
20 Remote Function Actuator
21 Engine 2 (Gas), Spare (Diesel)
22 Ignition E
23 Engine 1
24 Truck Body Control Module Ignition 1
25 Spare (Gas), Fuel Heater (Diesel)
26 Inside Rearview MirrorFuse Usage
27 Crankcase
28Brake Transmission Shift Interlock
System
29 Auxiliary Power Outlets
30 Cigarette Lighter
31 Instrument Panel Cluster
32 Air Conditioning
33Spare (Gas), Engine Control Module
(Diesel)
34Canister Vent Solenoid (Gas), Rear
Fog Lamps (Diesel)
35 Spare
36Brake Transmission Shift Interlock,
Vehicle Back-Up
37 Airbag
38Powertrain Control Module Ignition 1
(Gas), Engine Control Module,
Transmission Control Module, Glow
Plug Control Module Ignition 1
(Diesel)
39Oxygen Sensor B (Gas), Spare
(Diesel)
40 Oxygen Sensor A
41 Windshield Wipers
42 Right Headlamp - Low Beam
43 Left Headlamp - Low Beam
5-96
Fuse Usage
44 Left Headlamp - High Beam
45 Right Headlamp - High Beam
46Truck Body Controller- Accessory
(Gas), Truck Body Controller,
Transmission Control Module
Accessory (Diesel)
47 Front Windshield Wiper
48Anti-lock Brakes, Vehicle Stability
Enhancement System
49 Ignition A
50 Trailer
51 Climate Control Blower
52 Ignition B
63Spare (Gas), Engine Control Module
Actuator (Diesel)
64 SpareRelays Usage
53 Windshield Wiper
54 Air Conditioning
55Spare (Gas), Rear Fog Lamps
(Diesel)
56 Headlamp - High Beam
57 Fuel Pump
58 Headlamp - Low Beam
59 Horn
SPARE (G),
ECM (D)Spare (Gas), Engine Control
Module (Diesel)
STRTR Starter
Circuit Breaker Usage
PWR SEAT Power Seat
5-97
Audio System(s) (cont.)
Radio with Six-Disc CD................................3-63
Setting the Time for Radios with Radio
Data Systems (RDS)................................3-44
Setting the Time for Radios without Radio
Data Systems (RDS)................................3-44
Theft-Deterrent Feature................................3-74
Understanding Radio Reception.....................3-75
Automatic Transmission
Fluid..........................................................5-19
Operation...................................................2-21
B
Battery..........................................................5-38
Run-Down Protection...................................3-16
Before Leaving on a Long Trip.........................4-22
Brake
Anti-Lock Brake System (ABS)........................ 4-7
Emergencies................................................ 4-8
Parking......................................................2-23
System Warning Light..................................3-33
Brakes..........................................................5-35
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-17
Bulb Replacement...........................................5-46
Center High-Mounted Stoplamp (CHMSL)........5-49
Front Turn Signal, Sidemarker and
Parking Lamps.........................................5-48Bulb Replacement (cont.)
Halogen Bulbs............................................5-46
Headlamps.................................................5-47
Replacement Bulbs......................................5-50
Taillamps....................................................5-49
Buying New Tires...........................................5-63
C
California Fuel.................................................. 5-6
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Specifications............................5-98
Carbon Monoxide...........................2-26, 4-25, 4-37
Care of
Safety Belts................................................5-86
Your Cassette Tape Player............................3-75
Your CD Player...........................................3-77
Your CDs ...................................................3-76
Cargo Door Relocking....................................... 2-8
Center High-Mounted Stoplamp (CHMSL)...........5-49
Center Passenger Position, Safety Belts.....1-24, 1-25
Chains, Tire...................................................5-68
Charging System Light....................................3-32
Check
Engine Light...............................................3-36
Gages Warning Light...................................3-42
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-90
2
D
Daytime Running Lamps..................................3-14
Daytime Running Lamps Indicator Light.............3-41
Defensive Driving............................................. 4-2
Doing Your Own Service Work........................... 5-4
Dome Lamp Override......................................3-15
Dome Lamps.................................................3-15
Door
60/40 Swing-Out Side Door...........................2-11
Cargo Door Relocking.................................... 2-8
Locks.......................................................... 2-7
Power Door Locks......................................... 2-8
Rear Door Security Locks............................... 2-8
Rear Doors.................................................2-12
Sliding Side Door........................................2-10
Driver
Position, Safety Belt.....................................1-15
Driving
At Night.....................................................4-17
City...........................................................4-20
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-21
Hill and Mountain Roads..............................4-23
In Rain and on Wet Roads...........................4-18
Rocking Your Vehicle to Get it Out.................4-30
Winter........................................................4-25
Dual Tire Operation.........................................5-60
E
Electrical System
Add-On Equipment......................................5-93
Engine Compartment Fuse Block...................5-95
Floor Console Fuse Block.............................5-94
Fuses and Circuit Breakers...........................5-93
Headlamp Wiring.........................................5-93
Windshield Wiper Fuses...............................5-93
Engine
Air Cleaner/Filter.........................................5-17
Battery.......................................................5-38
Change Engine Oil Light...............................3-39
Check and Service Engine Soon Light............3-36
Coolant......................................................5-21
Coolant Heater............................................2-20
Coolant Temperature Gage...........................3-35
Engine Compartment Overview......................5-12
Exhaust.....................................................2-26
Fan Noise..................................................5-32
Fuel Regulator............................................2-20
Oil .............................................................5-13
Oil Life System...........................................5-16
Overheating................................................5-24
Reduced Power Light...................................3-41
Speed Limiter.............................................3-25
Starting......................................................2-19
Entry Lighting.................................................3-15
Event Data Recorders (EDR)............................7-10
4
Exit Lighting...................................................3-15
Extender, Safety Belt.......................................1-31
Exterior Lamps...............................................3-13
F
Filter
Engine Air Cleaner......................................5-17
Finish Damage...............................................5-90
Fixed Mast Antenna........................................3-77
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-69
Flat Tire, Changing.........................................5-70
Flat Tire, Storing.............................................5-82
Fluid
Automatic Transmission................................5-19
Power Steering...........................................5-32
Windshield Washer......................................5-34
Front Axle......................................................5-44
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-42
Gasoline Octane........................................... 5-5
Gasoline Specifications.................................. 5-5
Regulator...................................................2-20Fuses
Engine Compartment Fuse Block...................5-95
Floor Console Fuse Block.............................5-94
Fuses and Circuit Breakers...........................5-93
Windshield Wiper.........................................5-93
G
Gage
Check Gages Warning Light..........................3-42
Engine Coolant Temperature.........................3-35
Fuel..........................................................3-42
Oil Pressure...............................................3-38
Speedometer..............................................3-25
Voltmeter Gage...........................................3-32
Gasoline
Octane........................................................ 5-5
Specifications............................................... 5-5
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-5
Headlamp Wiring............................................5-93
Headlamps....................................................5-47
Bulb Replacement.......................................5-46
Daytime Running Lamps...............................3-14
Flash-to-Pass............................................... 3-8
5
Headlamps (cont.)
Front Turn Signal, Sidemarker and
Parking Lamps.........................................5-48
Halogen Bulbs............................................5-46
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14
Heater...........................................................3-17
Highbeam On Light.........................................3-41
Highway Hypnosis...........................................4-23
Hill and Mountain Roads..................................4-23
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-15
I
Ignition Positions.............................................2-18
Infants and Young Children, Restraints...............1-35
Inflation -- Tire Pressure..................................5-59
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-14
Cluster.......................................................3-24
J
Jump Starting.................................................5-39
K
Keyless Entry System....................................... 2-3
Keys............................................................... 2-2
L
Labeling, Tire Sidewall.....................................5-53
Lamps
Battery Run-Down Protection.........................3-16
Dome........................................................3-15
Dome Lamp Override...................................3-15
Exterior......................................................3-13
Reading.....................................................3-15
LATCH System
Child Restraints...........................................1-44
Light
Airbag Off..................................................3-28
Airbag Readiness........................................3-27
Anti-Lock Brake System Warning...................3-34
Brake System Warning.................................3-33
Change Engine Oil......................................3-39
Charging System.........................................3-32
Check Gages Warning.................................3-42
Cruise Control.............................................3-40
6