Pinpoint Test

1. Ignition OFF.
2. Ignition ON.
3. Monitor the safety belt warning chime when the ignition switch is transitioned from OFF to RUN.

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

1. Yes: GO to 2  .
2. No: INSTALL a new IPC. REFER to Instrument Panel Cluster (IPC) .

1. Apply the parking brake.
2. Ignition ON.
3. Observe the brake warning indicator.

Does the brake warning indicator illuminate? 

1. Yes: GO to 3  .
2. No: REFER to Diagnostic Routine K: The Brake Warning Indicator is Never On .

1. Using a scan tool, perform the IPC self-test.

Are any DTCs recorded? 

1. Yes: For DTC U0140:00, REFER to Diagnostic Routine AV: U0140:00 .

   For all other DTCs  , REFER to DTC Chart: Instrument Panel Cluster (IPC) .

2. No: GO to 4  .

1. Using a scan tool, perform the BCM self-test.

Are any DTCs recorded? 

1. Yes: REFER to DTC CHART: BODY CONTROL MODULE (BCM) .
2. No: INSTALL a new BCM:

   REFER to BODY CONTROL MODULE (BCM) - WITH INTELLIGENT ACCESS (IA) , or

   REFER to BODY CONTROL MODULE (BCM) - WITHOUT INTELLIGENT ACCESS (IA) .