GM Service Manual Online
For 1990-2009 cars only

Begin the system diagnosis by reviewing the Seat Belt System Description and Operation . Reviewing the Description and Operation information will help you determine the correct symptom diagnostic procedure when a malfunction exists. Reviewing the Description and Operation information will also help you determine if the condition described by the customer is normal operation.

Refer to Symptoms - Seat Belts to identify the correct procedure for diagnosing the system and where the procedure is located.