Normal Operation
WARNING: This page is about a different car, the 2010 Lincoln MKX and 2010 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
The Restraints Control Module (RCM) checks the passenger safety belt buckle switch circuits for faults. If the RCM detects an open circuit fault, it will store DTC B2436 in memory and send a message to the Instrument Cluster (IC) module to illuminate the air bag warning indicator.
- DTC B2436 (Passengers Seat Belt Buckle Switch Circuit Open) - If the RCM detects an open on the passenger safety belt buckle circuit, it will set this DTC.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Passenger safety belt buckle switch
- RCM