Test N

PINPOINT TEST N: LFC 52/DTC B2692 - PASSENGER SAFETY BELT BUCKLE SWITCH CIRCUIT FAULT

Test N1:

Test N2:

Test N2-N3:

Test N4-N6:

Test N7:

Test N8:

Normal Operation
The restraints control module (RCM) checks the passenger safety belt buckle switch circuits for faults. If the RCM detects an open circuit or short to voltage fault, it will store diagnostic trouble code (DTC) B2692 in memory and flash lamp fault code (LFC) 52 (or higher priority code if one exists) on the air bag indicator.

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