Instrument Panel Fuse Block
The fuse block access
door is located on the
driver’s side edge of the
instrument panel. Pull
off the cover to access the
fuse block.
To remove fuses if you don’t have a fuse extractor, hold
the end of the fuse between your thumb and index
nger and pull straight out.
You may have spare fuses located behind the fuse
block access door. These can be used to replace a bad
fuse. However, make sure it is of the correct amperage.
Fuses Usage
RR Wiper Rear Window Wiper Switch
SEO ACCYSpecial Equipment Option
Accessory
WS WPR Windshield Wipers
TBC ACCYTruck Body Controller
Accessory
IGN 3 Rear Heated Seats Module
4WDAir Suspension
Switch/Module
5-108
*1— Gasoline Engine and Fuel Injection Rail #2.
*2— Gasoline Engine and Fuel Injection Rail #1.
*3— Gasoline Engine; Oxygen Sensors.
*4— Gasoline Engine; Oxygen Sensors.
*5— Ignition 1
*6— Powertrain Control Module, Fuel Pump.
*7— Rear Climate Control.
*8— Sunroof.
Fuses Usage
GLOW PLUG Not Used
CUST FEED Gasoline Accessory Power
HYBRID Not Used
STUD #1Accessory Power/Trailer
Wiring
MBEC 1Mid Bussed Electrical Center
Power Feed, Front Seats,
Right Doors
BLWR Front Climate Control Fan
LBEC 2Left Bussed Electrical Center,
Door Modules, Door Locks,
Auxiliary Power Outlet—Rear
Cargo Area and Instrument
Panel
Fuses Usage
STUD #2*Accessory Power/Trailer
Wiring Brake Feed
ABS Anti-lock Brakes
VSES/ECASAutomatic Level Control
(ALC) Compressor
IGN A Ignition Switch
IGN B Ignition Switch
LBEC 1Left Bussed Electrical Center,
Left Doors, Truck Body
Controller, Flasher Module
TRL PARK Parking Lamps Trailer Wiring
RR PARKRight Rear Parking and
Sidemarker Lamps
LR PARKLeft Rear Parking and
Sidemarker Lamps
PARK LP Parking Lamps Relay
STRTR Starter Relay
INTPARK Roof Marker Lamps
STOP LP Stoplamps
TBC BATTTruck Body Controller
Battery Feed
SEO B2 Off-Road Lamps
4WS Not Used
AUX PWRAuxiliary Power
Outlet — Console
5-113
Fuses Usage
PCM 1 Powertrain Control Module
ETC/ECMElectronic Throttle Control,
Electronic Brake Controller
IGN EInstrument Panel Cluster, Air
Conditioning Relay, Turn
Signal/Hazard Switch, Starter
Relay, Electronic Brake
Controller TC2 Mode Switch
RTDElectronic Suspension
Control, Automatic Level
Control (ALC) Exhaust
TRL B/U Backup Lamps Trailer Wiring
F/PMP Fuel Pump (Relay)
B/U LPBack-up Lamps, Automatic
Transmission Shift Lock
Control System
RR DEFOG Rear Window Defogger
HDLP-HI Headlamp High Beam Relay
PRIME Not Used
AIRBAGSupplemental In atable
Restraint System
FRT PARKFront Parking Lamps,
Sidemarker Lamps
DRLDaytime Running
Lamps (Relay)
SEO IGN Rear Defog RelayFuses Usage
TBC IGN1 Truck Body Controller Ignition
HI HDLP-LTDriver’s Side High Beam
Headlamp
LH HID Not Used
DRL Daytime Running Lamps
RVC Regulated Voltage Control
IPC/DICInstrument Panel
Cluster/Driver Information
Center
HVAC/ECAS Climate Control Controller
CIG LTR Cigarette Lighter
HI HDLP-RTPassenger’s Side High Beam
Headlamp
HDLP-LOW Headlamp Low Beam Relay
A/C COMPAir Conditioning Compressor
Relay
A/C COMP Air Conditioning Compressor
TCMB Transmission Control Module
RR WPR Rear Wiper/Washer
RADIO Audio System
SEO B1Mid-Bussed Electrical Center,
Universal Home Remote
System, Rear Heated Seats
LO HDLP-LTDriver’s Side Headlamp
Low Beam
5-114
Usage Fluid/Lubricant
Front Axle
Propshaft
Spline or
One-Piece
Propshaft
Spline
(Two-Wheel
Drive)Spline Lubricant, Special Lubricant
(GM Part No. U.S. 12345879,
in Canada 10953511) or
lubricant meeting requirements
of GM 9985830.
Hood HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Body Door
Hinge Pins,
Tailgate Hinge
and Linkage,
Folding Seats,
and Fuel Door
HingeMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).Usage Fluid/Lubricant
Outer Tailgate
Handle Pivot
PointsMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Weatherstrip
ConditioningDielectric Silicone Grease
(GM Part No. U.S. 12345579,
in Canada 992887).
Weatherstrip
SqueaksSynthetic Grease with
Te on, Superlube
(GM Part No. U.S. 12371287,
in Canada 10953437).
6-14
Audio System(s) (cont.)
Chime Level Adjustment.............................3-106
Diversity Antenna System............................3-106
Navigation/Radio System, see Navigation
Manual...................................................3-86
Radio with Cassette and CD.........................3-71
Rear Seat Audio (RSA)................................3-97
Setting the Time..........................................3-70
Theft-Deterrent Feature...............................3-102
Understanding Radio Reception...................3-103
XM™ Satellite Radio Antenna System...........3-106
Automatic Headlamp System............................3-17
Automatic Transmission
Fluid..........................................................5-19
Operation...................................................2-20
B
Battery..........................................................5-37
Run-Down Protection...................................3-19
Before Leaving on a Long Trip.........................4-38
Bench Seat....................................................1-20
Bench Seat Split (50/50)..................................1-15
Bench Seat, Split (60/40).................................1-12Brake
Anti-Lock Brake System (ABS)........................ 4-7
Emergencies................................................ 4-8
Parking......................................................2-23
System Warning Light..................................3-39
Brake Pedal, Throttle.......................................2-19
Brakes..........................................................5-34
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-16
Bucket Seats, Rear.........................................1-25
Bulb Replacement...........................................5-49
Front Turn Signal, Sidemarker and Daytime
Running Lamps........................................5-54
Halogen Bulbs............................................5-50
Headlamp Aiming........................................5-46
Headlamps.................................................5-50
High Intensity Discharge (HID) Lighting...........5-49
Replacement Bulbs......................................5-56
Taillamps, Turn Signal, Sidemarker, Stoplamps,
and Back-Up Lamps.................................5-55
Buying New Tires...........................................5-72
2
Comfort Guides, Rear Safety Belt.....................1-46
Content Theft-Deterrent....................................2-14
Control of a Vehicle.......................................... 4-5
Convenience Net............................................2-44
Coolant
Engine Temperature Gage............................3-42
Heater, Engine............................................2-19
Surge Tank Pressure Cap.............................5-24
Cooled Seats...........................................1-5, 1-11
Cooling System..............................................5-27
Cruise Control................................................3-12
Cruise Control Light........................................3-48
Cupholder(s)..................................................2-42
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-5
Reporting Safety Defects to General Motors....7-15
Reporting Safety Defects to the
Canadian Government..............................7-14
Reporting Safety Defects to the
United States Government.........................7-14
Roadside Service.......................................... 7-6
Service Publications Ordering Information........7-15D
Daytime Running Lamps..................................3-16
Defensive Driving............................................. 4-2
Delayed Locking............................................... 2-9
Diversity Antenna System...............................3-106
Doing Your Own Service Work........................... 5-4
Dome Lamps .................................................3-19
Door
Delayed Locking........................................... 2-9
Locks.......................................................... 2-8
Power Door Locks......................................... 2-9
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-10
Driver
Position, Safety Belt.....................................1-35
Driver Information Center (DIC).........................3-50
DIC Operation and Displays..........................3-50
DIC Vehicle Customization............................3-63
DIC Warnings and Messages........................3-54
Driving
At Night.....................................................4-32
City ...........................................................4-36
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-37
Hill and Mountain Roads..............................4-39
In Rain and on Wet Roads...........................4-33
4
Fuel............................................................... 5-4
Additives...................................................... 5-5
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-8
Filling Your Tank........................................... 5-6
Fuels in Foreign Countries.............................. 5-6
Gage .........................................................3-49
Gasoline Octane........................................... 5-4
Gasoline Speci cations.................................. 5-5
Low Warning Light.......................................3-49
Fuses
Center Instrument Panel Fuse Block.............5-110
Fuses and Circuit Breakers.........................5-107
Instrument Panel Fuse Block.......................5-108
Underhood Fuse Block...............................5-111
Windshield Wiper.......................................5-107
G
Gage
Engine Coolant Temperature.........................3-42
Fuel..........................................................3-49
Oil Pressure...............................................3-46
Speedometer..............................................3-34
Tachometer.................................................3-34
Transmission Temperature.............................3-42
Voltmeter Gage...........................................3-38
Garage Door Opener.......................................2-38Gasoline
Octane........................................................ 5-4
Speci cations............................................... 5-5
Glove Box.....................................................2-42
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-8
Headlamp
Aiming .......................................................5-46
Horizontal Aiming.........................................5-47
Vertical Aiming............................................5-48
Headlamps....................................................5-50
Automatic Headlamp System.........................3-17
Bulb Replacement.......................................5-49
Daytime Running Lamps...............................3-16
Flash-to-Pass............................................... 3-9
Front Turn Signal, Sidemarker and Daytime
Running Lamps........................................5-54
Halogen Bulbs............................................5-50
High Intensity Discharge (HID) Lighting...........5-49
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-16
Heated Seats....................................1-4, 1-5, 1-11
Heater...........................................................3-24
6
Q
Questions and Answers About Safety Belts.........1-33
R
Radios..........................................................3-69
Care of Your Cassette Tape Player...............3-104
Care of Your CD and DVD Player................3-105
Care of Your CDs and DVDs .......................3-105
CD Changer...............................................3-99
Navigation/Radio System, see Navigation
Manual...................................................3-86
Radio with Cassette and CD.........................3-71
Rear Seat Audio..........................................3-97
Setting the Time..........................................3-70
Theft-Deterrent..........................................3-102
Understanding Reception............................3-103
Reading Lamps..............................................3-19
Rear Axle......................................................5-44
Rear Climate Control System............................3-30
Rear Door Security Locks................................2-10
Rear Heated Seats.........................................1-11
Rear Outside Passenger Positions,
Safety Belts................................................1-42
Rear Safety Belt Comfort Guides......................1-46
Rear Seat Armrest..........................................2-44
Rear Seat Audio (RSA)....................................3-97Rear Seat Entertainment System.......................3-86
Rear Seat Operation......................................... 1-9
Rear Windshield Washer/Wiper.........................3-11
Rearview Mirror, Automatic Dimming with
Compass....................................................2-32
Rearview Mirror, Automatic Dimming with
OnStar®and Compass.................................2-28
Rearview Mirror, Automatic Dimming with
OnStar
®, Compass and Temperature Display . . . 2-29
Reclining Seatbacks.......................................... 1-6
Recommended Fluids and Lubricants.................6-13
Recovery Hooks.............................................4-46
Recreational Vehicle Towing.............................4-54
Remote Keyless Entry System............................ 2-4
Remote Keyless Entry System, Operation............ 2-5
Removing the Flat Tire and Installing the
Spare Tire..................................................5-83
Removing the Spare Tire and Tools...................5-80
Replacement Bulbs.........................................5-56
Reporting Safety Defects
Canadian Government..................................7-14
General Motors...........................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-89
Replacing Restraint System Parts
After a Crash..........................................1-90
Retained Accessory Power (RAP)......................2-17
Right Front Passenger Position, Safety Belts......1-42
10