GM Service Manual Online
For 1990-2009 cars only

Compressor Control

Compressor Control


Object Number: 677930  Size: FS
Master Electrical Component List
Air Temperature Description and Operation
Blower Control
A/C/CRUISE, A/C FAN, CRUISE, PCM/BCM/CLSTR, and PCM (CRANK) Fuses
A/C/CRUISE, A/C FAN, CRUISE, PCM/BCM/CLSTR, and PCM (CRANK) Fuses
DIC/RKE, IP BRP, and TRK/ROOF BRP Fuses, BACKUP LP and BATT RUNDOWN PROTECTION Relays
AUX PWR, BRK SW, C/LTR, FRT PARK LP, HAZ SW, HVAC BLO, PWR DROP, and RT I/P#2 Fuses
A/C RLY (COIL), AIR PMP RLY, COOLING FANS, DFI MDL, ENG DEVISES, FANCONT#1, FAN CONT#2&3, FUEL INJ, IGN SW, OXY SEN, RT IP#3, TRANS SOL, AND U/HOOD#2 Fuses
A/C RLY (CMPR), AIR PMP RLY, BCM, CIG/AUX, EXT LTS, IGN SW, PCM, and WSW Fuses
A/C RLY (CMPR), AIR PMP RLY, BCM, CIG/AUX, EXT LTS, IGN SW, PCM, and WSW Fuses
G100, G111, G113, G117, and G151 (1 of 2)
G201 (1 of 2)
G201 (2 of 2)
Park Lamps (Impala)
DLC Schematics