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

Power, Ground and Side Impact Sensors


Object Number: 886723  Size: FS
Master Electrical Component List
SDM and Inflator Modules
SIR Caution for Zoning
IGN-1, VENT SOL, and SIR Fuses (Fuse Block Rear)
Serial Data Class 2
Seat Belt Schematics
Figure 2:

SDM and Inflator Modules


Object Number: 670953  Size: FS
Master Electrical Component List
Power, Ground and Side Impact Sensors
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons
Antilock Brake System Schematic Icons