Diagnostic System Check - Seat Belt
WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
Test Description
The numbers below to the step numbers on the diagnostic table:
- This step tests to see if the scan tool powers up.
- This step tests to see if the scan tool can communicate with the body control module (BCM).
- This step tests to see if there are any current or history diagnostic trouble codes (DTCs) present.
- This step tests to see if there are any communication DTCs, or U-codes, present.
- This step tests to see if an ECU Malfunction, DTC B1000, is present.