Page 305 of 380
Downloaded from www.Manualslib.com manuals search engine Instrument Cluster Lamps
NOTE: A PC part number indicates that the bulb and base are one
assembly and must be replaced as such.
Anti-lock Brake
Warning Indicator
Brake System Warning
Indicator
Check Gages Indicator
Daytime Running
Lamps Indicator
Charging System
Indicator
High Beam Indicator
Instrument Cluster
Illumination
Malfunction Indicator
Lamp (SERVICE
ENGINE
SOON)
Seat Belt Indicator
Turn Signal Indicator
Upshift Indicator
AIR BAG Indicator
1
1
1
1
1
1
6
1
1
2
1
1
PC74
PC74
PC74 PC74
PC74
PC74
PC168
PC74
PC 194
PC74 PC74
See
GM Dealer
6-65
Page 306 of 380
Downloaded from www.Manualslib.com manuals search engine Fuses and Circuit Breakers
Fuse Legend
0 10 Amp - Red
0 15 Amp - Blue
0 20 Amp - Yellow
0 25 Amp - Clear
0 30 Amp - Green
6-66
Page 307 of 380
Downloaded from www.Manualslib.com manuals search engine NAME
PWR ACCY
PWR WDO
STOP HAZ
HORN DM
TIL CTSY
CIRCUITS PROTECTED
Power Door Locks, Power Seat, Power Seat Lumbar,
RKE
Power Windows
Stop Lamps, Hazard Lamps, Chime, CHMSL Relay,
CHMSL Lamp
Dome Lamps, Cargo Lamps, Visor Vanity Mirror,
Cigarette Lighter, Inside Rearview Mirror Lamp,
Overhead Console Lamps, Glove
Box Lamp, Horns,
Horn Relay, IP Courtesy Lamps, Power Outside
Rearview Mirror, Liftglass Release Motor, Illuminated
Entry Module
Park Lamps, License Plate Lamps, Electric Shift
Transfer Case Module, Under Hood Lamp, Rear Wiper,
Fog Lamp Relay, Door Switch Lamp
6-67
Page 308 of 380
Downloaded from www.Manualslib.com manuals search engine NAME
GAUGES
ENG I HTR NC
PWR AUX
RR DEFOG
ECM BATT
ECM IGN
CIRCUITS PROTECTED
Alternator Field, VTC, A/C Compressor Relay, Cluster
Chime Module, DRL Relay Coil, Four-wheel Drive
Indictor Lamp, DRL Module, Rear Defog Timer, TCCM
Ignition,
SIR Redundant Ignition, RKE Ignition
02 Sensor Heat Dr, EGR, Cam Sensor, CANN, Purge
Heater-A/C Blower Motor, Temperature Door Motor,
A/C Compressor Clutch, HI Blower Relay Coil, Timer
Relay Coil
Power Auxiliary Outlets, ALDL
Rear Window Defogger
PCMNCM Battery, ABS Battery (LN2), Fuel Pump
PCMNCM Ignition, Injectors, Crank Sensor, Coil
Driver Module
6-68
Page 309 of 380
Downloaded from www.Manualslib.com manuals search engine NAME
RADIO RDO BATT
ILLUM
DRL
TURN-B/U
CIRCUITS PROTECTED
Radio, Inside Rearview Mirror Map Lamp, Overhead
Console Reading Lamps, Rear Wiper, Rear Washer,
Overhead Console Display Clock, Radio Battery, CD Player
Cluster Illumination,
Ash Tray Lamp, Radio
Illumination, Heater Lamp, Four-wheel Drive
Illumination, Chime Module, Fog Lamp Illumination, Rear Wiper Switch, Rear Defog Switch Illumination,
Lift Glass Release Switch Illumination, Overhead Console Illumination
Daytime Running Lamps
Turn Signal and Back-up Lamps
6-69
Page 310 of 380
Downloaded from www.Manualslib.com manuals search engine NAME
WIPER
BRAKE
4WD
CRANK
FOG
AIR BAG
TRANS PRNDL
CIRCUITS PROTECTED
Windshield Washer, Windshield Wiper Motor
DRAC, Anti-Lock Braking
System, Cruise Control
Electric Shift Transfer Case
Crank Signal
Fog Lamp Relay, Fog Lamps
Air Bag Module
4L60E Automatic Transmission
PRNDL Power
Service Replacement Part and Filter
Recommendations
Engine (VIN)
Oil Filter
Air Cleaner Filter
PCV Valve Spark Plugs
Fuel Filter
Radiator Cap 4.3L(W)
PF52
A1163C
cv774c
.CR43TSM GF48 1
RC27
*Use copper-cored resistor type spark plugs.
6-70
Page 311 of 380
Downloaded from www.Manualslib.com manuals search engine Air Conditioning Refrigerant Capacity
TYPE
R134a
*All Quantities Are Approximate
QUANTITY*
30 oz. (.85 kg)
NOTICE:
R134a refrigerant is not compatible with R-12 refrigerant in an
air conditioning system. R-12 in an R134a system will cause
compressor failure, refrigerant oil sludge, or poor air
conditioning system performance.
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same. If the air conditioning
system in your vehicle needs refrigerant, be sure the proper refrigerant is
used. If you’re not sure, ask your
GM dealer. For additional information, see
your “Warranty and Owner Assistance Information” booklet.
6-71
Page 312 of 380
Downloaded from www.Manualslib.com manuals search engine Notes
6-72