Pinpoint Test Al: The Chime Always Sounds

AL1 CHECK THE IPC WARNING INDICATORS AND MESSAGE CENTER
- Check the IPC and message center for illuminated warning indicator or message center displays.
Does the IPC have any indicators illuminated or message center messages/message center indicators displayed?
- Yes : REFER to GO to SYMPTOM CHART - IPC or GO to SYMPTOM CHART - INFORMATION AND MESSAGE CENTER .
- No : GO to AL2 .
AL2 CHECK THE EXTERIOR LIGHTING OPERATION
- Close all doors.
- Wait one minute.
- Observe the exterior lights.
Are the headlamps and parking lamps off?
- Yes : GO to AL3 .
- No : REFER to EXTERIOR LIGHTING .
AL3 CHECK THE INTERIOR LIGHTING OPERATION
- Close and close the driver door.
- Observe the interior lights.
Do the interior lights operate correctly from the driver door?
- Yes : GO to AL4 .
- No : REFER to INTERIOR LIGHTING .
AL4 RETRIEVE THE RECORDED DTCs FROM THE BCM SELF-TEST
- Ignition ON.
- Using a scan tool, perform the BCM self-test.
Are any DTCs present?
- Yes : REFER to the BCM DTC Chart in MULTIFUNCTION ELECTRONIC MODULES .
- No : INSTALL a new IPC. REFER to INSTRUMENT PANEL CLUSTER (IPC) .