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

Power, Ground, Serial Data, Indicator and Front End Sensors


Object Number: 1453067  Size: FS
Master Electrical Component List
SIR System Description and Operation
Control Module References
Left Side Modules and Sensors
SIR Caution for Zoning
RIM and THEFT Fuses and Ignition Switch - 2 of 2
Fuse Block - Right Rear B+ Bus
G402 - 1 of 2
AIR BAG, CCP (RUN), EBCM (RUN), HDLP LEVELING, IGN 1, and IGN 3 Fuses
Class 2 Serial Data - 1 of 2
Class 2 Serial Data - 2 of 2
G402 - 1 of 2
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
Figure 2:

Left Side Modules and Sensors


Object Number: 1453069  Size: FS
Master Electrical Component List
SIR System Description and Operation
Control Module References
Right Side Modules and Sensors
Power, Ground, Serial Data, Indicator and Front End Sensors
SIR Caution for Zoning
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
Seat Belts Schematic
Figure 3:

Right Side Modules and Sensors


Object Number: 1453071  Size: FS
Master Electrical Component List
SIR System Description and Operation
Control Module References
Left Side Modules and Sensors
SIR Caution for Zoning
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons