GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Fans


Object Number: 661640  Size: FS
BATT-MAIN 1-2, IGN-MAIN 1-2, HEADLAMPS, PARK LP, RADIO, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1-2, FUEL PUMP, FOG LP, HORN, INJ, IGN 1-UH, ELEK IGN, TCC,
G117
G117
Master Electrical Component List
Indicators
Figure 2:

Indicators


Object Number: 668961  Size: FS
IP-IGN, CRUISE, ECM Fuses
IP-IGN, CRUISE, ECM Fuses
Indicators
G100, G111, G113
G100, G111, G113
Master Electrical Component List
Fans