Pinpoint Test AJ: The Headlamps On Warning Chime Is Inoperative

AJ1 CHECK THE SAFETY BELT WARNING CHIME OPERATION
- Ignition OFF.
- Monitor the safety belt warning chime when the ignition switch is transitioned from OFF to RUN for 6 seconds.
- Ignition ON.
Does the safety belt warning chime sound for approximately 6 seconds?
- Yes : GO to AJ2
- No : GO to PINPOINT TEST A
AJ2 CHECK THE INTERIOR LAMPS OPERATION
- Open and close the driver door.
- Observe the interior lamps.
Do the interior lamps operate correctly from the driver door?
- Yes : GO to AJ3
- No : REFER to: INTERIOR LIGHTING .
AJ3 PERFORM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
- Using a diagnostic scan tool, perform the IPC self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes : REFER to DTC CHART: IPC .
- No : GO to AJ4
AJ4 PERFORM THE BCM (BODY CONTROL MODULE) SELF-TEST
- Using a diagnostic scan tool, perform the BCM self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
- Yes : REFER to: BODY CONTROL MODULE (BCM) .
- No : INSTALL a new BCM .
  REFER to: BODY CONTROL MODULE (BCM) .