Child Seat Restraint System
Seat Hardware, Trim, and UpholsteryService Publications Ordering Information
Service Manuals
Service Manuals have the diagnosis and repair information on the engines, transmission,
axle, suspension, brakes, electrical, steering, body, etc.
Service Bulletins
Service Bulletins give additional technical service information needed to knowledgeably
service General Motors c ...
SIR System Description and Operation
SIR System Overview
The supplemental inflatable restraint (SIR) system supplements the protection
offered by the occupants Seat Belt System (2). The SIR
system may contain several inflator modules located throughout the vehicle, i.e.
steering wheel module (1), instrument panel module (1),
...
Tire Pressure Monitor System
The Tire Pressure Monitor System (TPMS) uses radio and sensor technology to check
tire pressure levels. The TPMS sensors monitor the air pressure in your tires and
transmit tire pressure readings to a receiver located in the vehicle.
Each tire, including the spare (if provided), should be check ...