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Tests AE: DTC B1992 - Driver Side, Side Mount Air Bag Circuit Short to VBATT Fault

PINPOINT TEST AE: DTC B1992 - DRIVER SIDE, SIDE MOUNT AIR BAG CIRCUIT SHORT TO VBATT FAULT


AE1-AE3:






AE3-AE5:






AE6:






Normal Operation
The restraints control module (RCM) checks all of the driver side air bag module circuits for faults. If the RCM detects a short to voltage on the driver side air bag module circuits, it will store diagnostic trouble code (DTC) B1992 in memory and illuminate the air bag indicator.

Fault Conditions
The RCM monitors for the following fault condition:
- circuit short to voltage.

Possible Causes
A driver side air bag short to voltage fault can be caused by:
- damaged wiring, terminals or connectors.
- a faulted RCM.