Diagnostic Starting Point - Seat Belts. Buick GL7 (Export) 2000

For 1990-2009 cars

Begin the system diagnosis with Diagnostic System Check . The Diagnostic System Check will provide the following information:

• | The identification of the control module(s) which command the system.

• | The identification of any stored diagnostic trouble codes (DTCs).

The use of Diagnostic System Check will identify the correct procedure for diagnosing the system and where the procedure is located.