GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Equinox 🢒 Body 🢒 Wiring Systems 🢒 SIR Schematics
Figure 1:

Modules, Sensors and Indicators
Object Number: 1373012 Size: FS
Master Electrical Component List
SIR System Description and Operation
Control Module References
Pretensioners and Front End Sensor
SIR Caution for Zoning
Ignition Circuits
Data Link Communication Schematic
Seat Belt Schematic
G201
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
SIR Schematic Icons
Figure 2:

Pretensioners and Front End Sensor
Object Number: 1373016 Size: FS
Master Electrical Component List
SIR System Description and Operation
Control Module References
SDM and Sensors
SIR Caution for Zoning