B1510

CIRCUIT DESCRIPTION
DTC B1510 indicates a failed or open AIR BAG indicator.

CONDITIONS FOR SETTING THE DTC
DTC B1510 sets when the instrument cluster detects a circuit problem with the AIR BAG indicator during a diagnostic system self-test.

ACTION TAKEN WHEN THE DTC SETS
When DTC B1510 sets, the instrument cluster illuminates the SERVICE VEHICLE SOON indicator.

DIAGNOSTIC AIDS
Replace the instrument cluster. Perform the following actions:
1. Refer to the most recent Service Information in order to obtain the approximate vehicle mileage.
2. Contact an authorized Delco(R) service center.
3. Return the instrument cluster to the service center in order to obtain the approximate odometer data for the replacement instrument cluster.