Page 388 of 442
Relays Usage
SPARE Spare
UNLCK Rear Door Locks
Mini Fuses Usage
AIRBAGSensing Diagnostic Module (SDM),
Occupant Sensor, Rollover Sensor
BCM 3Hush Panel Lamps, Overhead
Courtesy Lamp Assembly, Right
Side Front Turn Lamp
CNSTR/VENT Canister Vent Solenoid
DR/LCK Rear Door Locks
ELCElectronic Leveling
Compressor (ELC) Exhaust
Solenoid, ELC Relay
HTD/STR/WHL Heated Steering Wheel
MRTD Suspension Module
PDMPassenger Door Module (Locks,
Outside Mirror, Window Switches)
PWR L/GATE Power Liftgate Module
REAR A/C Rear Air Conditioning System
REAR DEFOG Rear Window Defogger
RUN Climate Control Module
SPARE Spare
Mini Fuses Usage
SPARE Spare
SPARE Spare
SPARE Spare
SPARE Spare
SPARE Spare
THEFT UGDO Garage Door Opener
WPR ISRVM
VICSRear Wiper Switch, Inside Rearview
Mirror
J Case Fuses Usage
S/ROOF/MDL Power Sunroof Module
PWR L/GATE Power Liftgate Motors
Circuit
BreakersUsage
PWR/SEATS Power Seat Motors
Misc. Usage
FUSE PLR Fuse Puller
J/C Joint Connector
5-108
Page 398 of 442

Maintenance Footnotes
#Lubricate the front suspension, steering linkage, and
parking brake cable guides. Control arm ball joints require
lubrication but should not be lubricated unless their
temperature is 10°F (-12°C) or higher, or they could be
damaged.
(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chafing, etc. Inspect
disc brake pads for wear and rotors for surface
condition. Inspect other brake parts, including calipers,
parking brake, etc.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose, or missing parts,
signs of wear or lack of lubrication. Inspect power
steering lines and hoses for proper hook-up, binding,
leaks, cracks, chafing, etc.
(c)Visually inspect hoses and have them replaced if
they are cracked, swollen, or deteriorated. Inspect all
pipes, fittings and clamps; replace with genuine parts as
needed. To help ensure proper operation, a pressure test
of the cooling system and pressure cap and cleaning the
outside of the radiator and air conditioning condenser is
recommended at least once a year.(d)Inspect wiper blades for wear, cracking, or
contamination. Clean the windshield and wiper blades,
if contaminated. Replace wiper blades that are worn or
damaged. See Windshield Wiper Blade Replacement
on page 5-46 and Windshield and Wiper Blades on
page 5-94 for more information.
(e)Make sure the safety belt reminder light and safety
belt assemblies are working properly. Look for any other
loose or damaged safety belt system parts. If you see
anything that might keep a safety belt system from doing
its job, have it repaired. Have any torn or frayed safety
belts replaced. Also see Checking the Restraint Systems
on page 1-72.
(f)Lubricate all key lock cylinders, hood latch
assemblies, secondary latch, pivots, spring anchor,
release pawl, hood hinges, body door hinges, rear
compartment hinges, sunroof tracks, and any folding
seat hardware. More frequent lubrication could be
required when exposed to a corrosive environment.
Applying silicone grease on weatherstrips with a clean
cloth will make them last longer, seal better, and
not stick or squeak. See Weatherstrips on page 5-93.
(g)A fluid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the fluid level checked. Add fluid if needed.
6-8
Page 404 of 442
Usage Fluid/Lubricant
Transfer CaseManual Transmission Fluid
(GM Part No. U.S. 88861800,
in Canada 88861801).
Hood HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Body Door
Hinge Pins,
Tailgate Hinge
and Linkage,
Folding Seats,
Sunroof Tracks,
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
ConditioningWeatherstrip Lubricant
(GM Part No. U.S. 3634770,
in Canada 10953518) or
Dielectric 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
Page 440 of 442

Stabilitrak®System........................................... 4-6
Start Vehicle, Remote....................................... 2-7
Starting the Engine.........................................2-24
Steering.......................................................... 4-8
Steering Wheel Controls, Audio.........................3-90
Steering Wheel, Heated..................................... 3-7
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Cargo Management System..........................2-55
Center Console Storage Area........................2-54
Cupholders.................................................2-54
Glove Box..................................................2-54
Instrument Panel Storage Area......................2-54
Luggage Carrier..........................................2-54
Stowable Seat................................................1-12
Stuck in Sand, Mud, Ice, or Snow.....................4-29
Sun Visors.....................................................2-18
Sunroof.........................................................2-56
T
Tachometer....................................................3-31
TCS Warning Light..........................................3-37
Theft - Deterrent System..................................2-19
Theft-Deterrent, Radio.....................................3-90
Theft-Deterrent Systems...................................2-19
PASS-Key
®III+ Electronic Immobilizer............2-20
PASS-Key®III+ Electronic Immobilizer
Operation................................................2-21Tilt Wheel........................................................ 3-6
Time, Setting..................................................3-69
Tire
Pressure Light.............................................3-39
Tires.............................................................5-48
Aluminum or Chrome-Plated Wheels,
Cleaning.................................................5-95
Buying New Tires........................................5-66
Chains.......................................................5-72
Changing a Flat Tire....................................5-74
Cleaning....................................................5-96
Compact Spare Tire.....................................5-88
Different Size..............................................5-68
High-Speed Operation..................................5-58
If a Tire Goes Flat.......................................5-73
In ation - Tire Pressure................................5-56
Inspection and Rotation................................5-64
Installing the Spare Tire................................5-78
Pressure Monitor Operation...........................5-60
Pressure Monitor System..............................5-59
Removing the Flat Tire.................................5-78
Removing the Spare Tire and Tools...............5-75
Secondary Latch System..............................5-82
Storing a Flat or Spare Tire and Tools............5-85
Tire Sidewall Labeling..................................5-50
Tire Terminology and De nitions....................5-53
Uniform Tire Quality Grading.........................5-68
Wheel Alignment and Tire Balance.................5-70
12
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