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

Fuel and Starter Disabling


Object Number: 1499590  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Control Module References
Indicators, Intrusion Detection and Warning
BATT 1, BCML, HUD, HZD FL, INKEY, IP MDL, RADIO, and RD AMP Fuses
Ignition Switch - ACCY/RUN/START, RUN, and START Bus Bars and BLWR, IGN0, and KEY SOL Fuses
BATT 1, BCML, HUD, HZD FL, INKEY, IP MDL, RADIO, and RD AMP Fuses
Ignition Switch - ACCY/RUN/START, RUN, and START Bus Bars and BLWR, IGN0, and KEY SOL Fuses
G202
G202
Engine Cranking
Fuel Injectors, Fuel Pump
Data Link Connector (DLC)
Figure 2:

Indicators, Intrusion Detection and Warning


Object Number: 1499853  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Control Module References
Door Switches
Fuel and Starter Disabling
Lift Window, Endgate and Liftgate Actuators
Door Ajar Indicators
BATT 1, BCML, HUD, HZD FL, INKEY, IP MDL, RADIO, and RD AMP Fuses
BATT 1, BCML, HUD, HZD FL, INKEY, IP MDL, RADIO, and RD AMP Fuses
Data Link Connector (DLC)
Horns Schematics
Park Lamps - Pontiac (Early Production)
Door Lock Switches)
G301
G302
G401
G301
G302
G401
Figure 3:

Door Switches


Object Number: 1499760  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Control Module References
Lift Window, Endgate and Liftgate Switch
Indicators, Intrusion Detection and Warning
G301
Door Ajar Indicators
Door Ajar Indicators
Door Ajar Indicators
G302
Door Ajar Indicators
G301
G301
G302
G302
Figure 4:

Lift Window, Endgate and Liftgate Switches


Object Number: 1500799  Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Control Module References
Door Switches
Ajar Indicators
Ajar Indicators
Ajar Indicators
G402 and G403
G401
G401
G402 and G403