Test O: LFC 52/DTC B2436 - Passenger Seat Belt Buckle Switch Circuit Open

O1:

O2:

O2 - O4:

O4 - O6:

O6 - O7:

O8 - O9:

Normal Operation
The Restraints Control Module (RCM) checks the passenger seat belt buckle switch circuits for faults. If the RCM detects an open circuit fault, it will store Diagnostic Trouble Code (DTC) B2436 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 seat belt buckle switch open circuit fault can be caused by:
^ Wiring, terminals, or connectors.
^ A faulty passenger seat belt buckle switch.
^ A faulty RCM.