Diagnostic Routine CP

Diagnostic Routine CP

Diagnostic Overview

The Door Ajar Warning Chime Is Inoperative or Always Sounds

Normal Operation and Fault Conditions

REFER to Door Ajar Warning Chime .

Pinpoint Test

1. CHECK THE SAFETY BELT WARNING CHIME OPERATION

1. Ignition OFF.

2. Ignition ON.

3. Monitor the safety belt warning chime when the ignition switch is transitioned from OFF to RUN for 6 seconds.

Does the safety belt warning chime operate for approximately 6 seconds?







2. CHECK THE INTERIOR LIGHTING OPERATION

1. Open and close each door while monitoring the interior lamps.

Do the interior lamps operate correctly with each door?







3. RETRIEVE THE RECORDED DTCs (Diagnostic Trouble Codes) FROM THE IPC (Instrument Panel Cluster) SELF-TEST

1. Check for recorded IPC (Instrument Panel Cluster) DTCs (Diagnostic Trouble Codes) from the continuous self-test.

Are any DTCs (Diagnostic Trouble Codes) recorded?







4. RETRIEVE THE RECORDED DTCs (Diagnostic Trouble Codes) FROM THE BCM (Body Control Module) SELF-TEST

1. Check for recorded BCM (Body Control Module) DTCs (Diagnostic Trouble Codes) from the self-test.

Are any DTCs (Diagnostic Trouble Codes) recorded?