GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Colorado Pickup - 4WD
🢒
Safety and Security
🢒
Supplemental Inflatable Restraints
🢒 SIR Schematics
Figure
1:
Power, Ground, and Serial Data
Figure
2:
Impact Sensors and Modules
Figure
3:
Passenger Presence
Figure
4:
Seat Position Sensors and Seat Belt Pretensioners