GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
TrailBlazer - 4WD
🢒
Body and Accessories
🢒
Wiring Systems
🢒 SIR Schematics
Figure
1:
Inflatable Restraint Sensing and Diagnostic Module, Power and Ground
Figure
2:
Deployment Loops