Page 394 of 458
Floor Console Fuse Block
The floor console fuse block is located under the
driver’s seat.
Fuse Usage
1 Spare
2 Outside Rear View Mirror
3 Courtesy Lamp/SEO
Fuse Usage
4 Left Rear Stop/Turn Signal
5 Cargo Locks
6 Right Rear Stop/Turn Signal
7 Driver Locks
8Stop/Center High Mounted
Stop Lamp
9 Climate Control 1
10 Climate Control
11 Brakes
12 Heated Mirror/Defogger
13 Right Rear Blower
14 Driver Turn Mirror
15 Door Locks
16 Upfitter Park
17 Not Available
18 Left Rear Park Lamp
19 Pass Turn Mirror
20 Right Rear Park Lamp
394
Page 397 of 458

Fuse Usage
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)
40Oxygen Sensor A (Gas),
Spare (Diesel)
41 Windshield Wipers
42 Right Headlamp - Low Beam
43 Left Headlamp - Low Beam
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 TrailerFuse Usage
51 Climate Control Blower
52 Ignition B
63Spare (Gas), Engine Control
Module Actuator (Diesel)
64 Spare
Relays 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
397
Page 440 of 458

Service Publications Ordering
Information
Service Manuals
Service Manuals have the diagnosis and repair
information on engines, transmission, axle
suspension, brakes, electrical, steering, body, etc.
Transmission, Transaxle, Transfer
Case Unit Repair Manual
This manual provides information on unit
repair service procedures, adjustments, and
specifications for GM transmissions, transaxles,
and transfer cases.
Service Bulletins
Service Bulletins give technical service
information needed to knowledgeably service
General Motors cars and trucks. Each bulletin
contains instructions to assist in the diagnosis
and service of your vehicle.In Canada, the service bulletin reference number
can be obtained by contacting your General Motors
dealer or by calling 1-800-GM-DRIVE
(1-800-463-7483). This reference number is
needed to order the service bulletin from Helm, Inc.
RETAIL SELL PRICE: $6.00 US +
Processing Fee
Owner Information
Owner publications are written specifically for
owners and intended to provide basic operational
information about the vehicle. The owner manual
includes the Maintenance Schedule for all models.
In-Portfolio: Includes a Portfolio, Owner Manual,
and Warranty Booklet.
RETAIL SELL PRICE: $35.00 US +
Processing Fee
Without Portfolio: Owner Manual only.
RETAIL SELL PRICE: $25.00 US +
Processing Fee
440
Page 446 of 458

Audio System.............................................. 187
AM-FM Radio.......................................... 190
Care of Your Cassette Tape Player.......... 224
Care of Your CD Player........................... 226
Care of Your CDs.................................... 225
Chime Level Adjustment........................... 226
Fixed Mast Antenna................................. 226
Radio with Cassette and CD.................... 198
Radio with CD......................................... 193
Radio with Six-Disc CD............................ 211
Setting the Time with Radio Data
Systems (RDS)..................................... 189
Setting the Time without Radio Data
Systems (RDS)..................................... 189
Theft-Deterrent Feature............................ 223
Understanding Radio Reception............... 224
Automatic Transmission
Fluid........................................................ 309
Operation................................................. 125
B
Battery........................................................ 329
Run-Down Protection............................... 158
Before Leaving on a Long Trip.................... 252Brake
Emergencies............................................ 235
Parking.................................................... 128
Brakes........................................................ 325
System Warning Light.............................. 175
Braking....................................................... 232
Braking in Emergencies............................... 235
Break-In, New Vehicle................................. 119
Bulb Replacement....................................... 340
Center High-Mounted Stoplamp
(CHMSL).............................................. 342
Front Turn Signal, Sidemarker and
Parking Lamps..................................... 342
Halogen Bulbs......................................... 340
Headlamps............................................... 340
Replacement Bulbs.................................. 344
Taillamps.................................................. 343
Buying New Tires........................................ 358
C
Calibration................................................... 134
California Fuel............................................. 293
California Proposition 65 Warning................ 291
Canadian Owners........................................... 3
446