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Underhood Fuse Block
The underhood fuse block is located in the forward part
of the engine compartment near the battery.
Fuses Usage
ECM/TCMBattery Voltage to ECM, TCM,
PCM (3.5L V6 (L66))
BATT FEED I/P Fuse Box
HORN Horn
ABS PWR ABS Battery
REAR DEFOG Rear Defogger
COOL HI (L4)/
COOL 1 (V6)Cooling Fans High (L4)/Cooling
Fan 1 (V6)
FOG LP Fog Lamps
LH HDLP Left Headlamp
RR WIPER Rear Wiper
ABS ABS Module
PWR WDW Power Window Relay and Sunroof
CIGAR/AUX2 Cigarette Lighter
5-96
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Page 340 of 384
Relays Usage
FOG LP Fog Lamps
COOL FAN
HI (L4)Cooling Fan Motor High
ENG MAIN ECM/CAM, EMISS, INJ, ETC
REAR DEFOG Rear Defog System
HORN Horn
DRL Daytime Running Lamps
COOL
FAN 1 (V6)Cooling Fan
WIPER
SYSTEMWiper System
PRW WDOPower Window Switch, Sunroof
ModuleRelays Usage
FRT WIPER Front Wiper System
COOL FAN
LOW (L4)Cooling Fan Motor Low
A/C CLUTCH A/C Clutch
BACKUP
LAMPS (V6)Back-up Lamps (V6)
FUEL PUMP Fuel Pump System
RR WIPER Rear Wiper System
COOL
FAN 2 (V6)Cooling Fan (V6)
Misc. Usage
FUSE PULLER Fuse Puller
Diode Air Conditioning Diode
5-98
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Page 376 of 384

G
Gage
Engine Coolant Temperature.........................3-32
Fuel..........................................................3-38
Speedometer..............................................3-25
Tachometer.................................................3-25
Gasoline
Octane........................................................ 5-5
Speci cations............................................... 5-5
Gate Ajar Light...............................................3-37
Glove Box.....................................................2-36
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp
Aiming.......................................................5-47
Headlamps....................................................3-13
Automatic Headlamp System.........................3-15
Bulb Replacement.......................................5-47
Daytime Running Lamps...............................3-14
Flash-to-Pass............................................... 3-8
Front Turn Signal and Parking Lamps.............5-50
Halogen Bulbs............................................5-47
Headlamps and Sidemarker Lamps................5-48
High/Low Beam Changer................................ 3-8Headlamps and Sidemarker Lamps...................5-48
Heated Seats................................................... 1-5
Heater...........................................................3-18
Height Adjuster, Driver Seat............................... 1-3
Highbeam On Light.........................................3-37
Highway Hypnosis...........................................4-37
Hill and Mountain Roads..................................4-38
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-15
Hydraulic Clutch.............................................5-26I
Ignition Positions.............................................2-15
Infants and Young Children, Restraints...............1-33
In ation -- Tire Pressure..................................5-61
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-16
Cluster.......................................................3-24
Interior Lamps................................................3-16
6
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