Fuses Usage
REAR PRK
LAMP2Driver’s Side Rear Taillamp,
Passenger Side Airbag Indicator
Lighting, Instrument Panel Dimming
Power (2WD/4WD switch lighting)
CLSTR Cluster
TRN/HAZRD
FRTTurn/Hazard/Courtesy/Cargo
Lamps/Mirrors
TCCM Transfer Case Control Module
HORN Horn
TBC Truck Body Controller
IGN TRNSD Ignition Transducers
RDO Radio
ONSTAR OnStar
®
CNSTR VENT Fuel Canister Vent Solenoid
PCM B Powertrain Control Module (PCM) B
Relays Usage
DRL Daylight Running Lamps
BEAM SEL Beam Selection
IGN 3 HVACIgnition 3, Climate Control, Climate
Control Head Fuse, Power Seat
Fuse
RAPRetained Accessory Power (Power
Window Fuse, Wiper/Washer Switch
Fuse), Sunroof Fuse
Relays Usage
PRK/LAMPFront Parking Lamp Fuse, Rear
Parking Lamps
HDLP Headlamps
FOG/LAMP Fog Lamps (If Equipped)
FUEL/PUMP Fuel Pump, Fuel Pump Fuse
A/C CMPRSR Air Conditioning Compressor
RUN/CRNKRun/Crank, Airbag System Fuse,
Cruise Control Fuse, Ignition Fuse,
Back-Up Lamps, ABS Fuse, Front
Axle, PCM-1, Injectors Fuse,
Transmission Fuse, ERLS
PWR/TRNPowertrain, Electronic Throttle
Control Fuse, Oxygen Sensor Fuse
HORN Horn
WPR 2 Wiper 2 (High/Low)
WPR Wipers (On/Off)
STRTR Starter Relay (PCM Relay)
Miscellaneous Usage
WPR Diode — Wiper
A/C CLTCH Diode — Air Conditioning, Clutch
MEGA FUSE Mega Fuse
429
Spare Tire................................................... 413
Installing.................................................. 398
Removing................................................ 395
Storing..................................................... 410
Speci cations, Capacities............................ 430
Speedometer............................................... 179
Starting Your Engine................................... 118
Steering...................................................... 250
Steering Wheel, Tilt Wheel.......................... 158
Storage Areas
Cupholder(s)............................................ 150
Front Armrest Storage Area...................... 150
Glove Box................................................ 150
Rear Storage Area................................... 151
Stuck in Sand, Mud, Ice, or Snow............... 284
Sun Visors.................................................. 112
Sunroof....................................................... 152
T
Tachometer................................................. 179
Tailgate....................................................... 108
Taillamps
Turn Signal, Stoplamps and Back-up
Lamps.................................................. 364Theft-Deterrent, Radio........................237, 238
Theft-Deterrent Systems.............................. 112
Content Theft-Deterrent............................ 112
Passlock
®................................................ 114
Tilt Wheel.................................................... 158
Tire
Pressure Light.......................................... 187
Tires........................................................... 369
Aluminum or Chrome-Plated Wheels,
Cleaning............................................... 421
Buying New Tires..................................... 386
Chains..................................................... 392
Changing a Flat Tire................................ 394
Cleaning.................................................. 422
Different Size........................................... 388
If a Tire Goes Flat................................... 393
In ation - Tire Pressure............................ 377
Inspection and Rotation............................ 383
Installing the Spare Tire........................... 398
Pressure Monitor System ......................... 378
Removing the Flat Tire............................. 398
Removing the Spare Tire and Tools......... 395
Secondary Latch System ......................... 406
Spare Tire................................................ 413
Storing a Flat or Spare Tire and Tools..... 410
490
