Test I: LFC 51/DTC B2434 - Drivers Seat Belt Buckle Switch Circuit Short To Ground

PINPOINT TEST I: LFC 51/DTC B2434 - DRIVERS SEAT BELT BUCKLE SWITCH CIRCUIT SHORT TO GROUND

Normal Operation
The restraints control module (RCM) monitors the driver safety belt buckle switch circuits for faults. If the RCM detects a short to ground fault, it will store DTC B2434 in memory and send a message to the instrument cluster (IC) module to flash LFC 51 (or higher priority code if one exists) on the air bag warning indicator.

- DTC B2434 Drivers Seat Belt Buckle Switch Short to Ground - If the RCM detects a short to ground on the driver safety belt buckle circuit for greater than 2.5 seconds, it will set this DTC.

This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Driver safety belt buckle switch
- RCM

I1-I2:

I2-I4:

I5-I6: