Chevrolet Cobalt Service & Repair Manual: Air Bag System Diagnosis & Testing

Description & Operation

The SIR system helps supplement the protection offered by the driver and front passenger seat belts by deploying air bag module from the center of steering wheel, passenger's instru ...

Diagnostic Trouble Codes

Diagnostic Trouble Code Identification Code Description B0012 Driver Steering Wheel Air Bag Deployment Loop Stage 1 Fault ...

See also:

Chevrolet Cobalt Service & Repair Manual. Vehicle, Road Test
The vehicle road test purpose is to verify a customer concern or to verify a repair has been completed correctly. For transmission road test, ensure that transmission or transaxle is brought to operating temperature and all forward gears and reverse gear engage pr ...