Pinpoint Test
- CHECK THE SAFETY BELT WARNING CHIME OPERATION
- Ignition OFF.
- Ignition ON.
- 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?
- Yes: GO to 2 on page 2.
- No: INSTALL a new Instrument Panel Cluster (IPC). REFER to INSTRUMENT PANEL CLUSTER (IPC) .
- CHECK THE BRAKE WARNING INDICATOR OPERATION
- Apply the parking brake.
- Ignition ON.
- Observe the brake warning indicator.
- Does the brake warning indicator illuminate?
- Yes: GO to 3 on page 2.
- No: REFER to Diagnostic Routine K .
- RETRIEVE THE RECORDED Diagnostic Trouble Codes (DTCs) FROM THE Instrument Panel Cluster (IPC) SELF-TEST
- Using a scan tool, perform the Instrument Panel Cluster (IPC) self-test.
- Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes:
For Diagnostic Trouble Code (DTC) U0140:00, REFER to Diagnostic Routine AV .
For all other Diagnostic Trouble Codes (DTCs), REFER to DTC CHART: INSTRUMENT PANEL CLUSTER (IPC) .
- No: GO to 4 on page 2.
- RETRIEVE THE RECORDED Diagnostic Trouble Codes (DTCs) FROM THE Body Control Module (BCM) SELF-TEST
- Using a scan tool, perform the Body Control Module (BCM) self-test.
- Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes: REFER to DTC CHART: BODY CONTROL MODULE (BCM) .
- No: INSTALL a new Body Control Module (BCM). REFER to BODY CONTROL MODULE (BCM) - WITH INTELLIGENT ACCESS (IA) or REFER to BODY CONTROL MODULE (BCM) - WITHOUT INTELLIGENT ACCESS (IA) .