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Fuses Usage
FOG/LAMP Fog Lamps (If Equipped)
A/C CMPRSR Air Conditioning Compressor
WSW Wiper/Washer Switch
PWR/WNDW Power Windows (If Equipped)
FUEL/PUMP Fuel Pump
STRTR Starter Solenoid Relay
WPR Wiper
ABS 2Anti-lock Brake System 2
(ABS Pump)
DR/LCK Power Door Locks (If Equipped)
ETC Electronic Throttle Control (ETC)
02 SNSR Oxygen Sensors
CRUISECruise Control Switch, Inside
Rearview Mirror, Transfer Case
Control Module, Brake Switch,
Clutch Disable
HTD/SEAT Heated Seat (If Equipped)
AIRBAGSupplemental In atable Restraint
System, Sensing and Diagnostic
Module, Airbag Off Switch
ABSAnti-lock Brake System (ABS),
ABS module, Four-Wheel Drive,
Gravity Sensor
BCK/UP Back-up Lights
FRT/AXLE Front Axle ActuatorFuses Usage
TRN/HAZRD
REARRear Turn/Hazard Lights
ERLSERLS, Map Sensor, Can Purge
Solenoid
PCMI Powertrain Control Module (PCM)
TRANS Transmission Solenoid
IGNIgnition, Clutch Starter Switch,
Neutral Safety Back-Up Switch,
Ignition Coils 1-5, Air Conditioning
Relay
INJ Injectors
ABS 1Anti-lock Brake System 1
(ABS Logic)
FRT PRK
LAMPFront Park/Turn Lamps, Driver and
Passenger’s Side Power Window
Switches Lighting
REAR PRK
LAMPRear Parking Lamp 1, Passenger’s
Side Taillamp, License Plate Lamps
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
5-101
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Fuses Usage
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
BEAM SEL Beam Selection
IGN 3 HVACIgnition 3, Climate Control,
Climate Control Head Fuse
RAPRetained Accessory Power
(Power Window Fuse,
Wiper/Washer Switch Fuse)
PRK/LAMPFront Parking Lamp Fuse,
Rear Parking Lamps
HDLP Headlamps
Relays Usage
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, ERLS,
Front Axle, PCM-1, Injectors Fuse
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
5-102
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Coolant
Engine Temperature Gage............................3-30
Heater, Engine............................................2-20
Cooling System..............................................5-29
Cruise Control................................................3-10
Cruise Control Light........................................3-34
Cupholder(s)..................................................2-41
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....7-11
Reporting Safety Defects to the
Canadian Government..............................7-11
Reporting Safety Defects to the
United States Government.........................7-10
Roadside Assistance Program......................... 7-5
Service Publications Ordering Information........7-11
D
Daytime Running Lamps..................................3-14
Daytime Running Lamps Indicator Light.............3-35
Defensive Driving............................................. 4-2
Doing Your Own Service Work........................... 5-4Dome Lamp...................................................3-17
Dome Lamp Override......................................3-17
Door
Locks.......................................................... 2-7
Power Door Locks......................................... 2-8
Programmable Automatic Door Locks............... 2-8
Rear Door Security Locks............................... 2-9
Rear Doors.................................................2-10
Driver
Position, Safety Belt.....................................1-17
Driver Information Center (DIC).........................3-36
DIC Controls and Displays............................3-36
DIC Warnings and Messages........................3-39
Driving
At Night.....................................................4-27
City...........................................................4-31
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-32
Hill and Mountain Roads..............................4-34
In Rain and on Wet Roads...........................4-28
Recovery Hooks..........................................4-41
Rocking Your Vehicle to Get it Out.................4-40
Winter........................................................4-36
4
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