Tests AT: DTC B2433 - Drivers Seat Belt Buckle Switch Circuit Short to Battery Fault

PINPOINT TEST AT: DTC B2433 - DRIVERS SEAT BELT BUCKLE SWITCH CIRCUIT SHORT TO BATTERY FAULT

AT1-AT2:

AT2-AT4:

AT5:

Normal Operation
The restraints control module (RCM) checks the driver safety belt buckle switch circuits for faults. If the RCM detects a short to voltage fault, it will store diagnostic trouble code (DTC) B2433 in memory and illuminate the air bag indicator.

Possible Causes
A driver safety belt buckle switch short to voltage fault can be caused by:
- damaged wiring, terminals or connectors.
- a faulted RCM.