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

Power, Ground, Indicators and Sensors


Object Number: 1991095  Size: FS
Master Electrical Component List
SIR System Description and Operation
Control Module References
Airbag and Pretensioner Deployment Loops
Ignition Switch
Fuse Block - I/P F1, F2, F3, F11, F12, F18 Fuses
Seat Belt Schematics
Indicators 1 of 3
Power, Ground, Class 2
G203, G204
Figure 2:

Airbag and Pretensioner Deployment Loops


Object Number: 1991111  Size: FS
Master Electrical Component List
SIR System Description and Operation
Control Module References
Power, Ground, Indicators and Sensors