Pinpoint Test Am: The Headlamps On Warning Chime Is Inoperative
- AM1 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 for 6 seconds.
Does the safety belt warning chime operate for approximately 6 seconds?
Yes GO to AM2. No Refer to IPC Hardware Testing . TEST the system for normal operation. - AM2 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 AM3. No REFER to Interior Lighting . - AM3 CHECK THE KEY-IN-IGNITION WARNING CHIME OPERATION
- Ignition OFF.
- Insert the key into the ignition lock cylinder.
- Open the LH front door and observe the key-in-ignition warning chime operation.
Does the key-in-ignition warning chime operate correctly?
Yes GO to AM4. No Refer to IPC Hardware Testing . TEST the system for normal operation. - AM4 RETRIEVE THE RECORDED DTCs FROM THE IPC SELF-TEST
- Check for recorded IPC DTCs from the self-test.
Are any DTCs recorded?
Yes For DTC U0140:00, GO to Pinpoint Test AU . For all other DTCs, REFER to DTC Charts No GO to AM5. - AM5 RETRIEVE THE RECORDED DTCs FROM THE BCM SELF-TEST
- Check for recorded BCM DTCs from the self-test.
Are any DTCs recorded?
Yes REFER to Multifunction Electronic Modules . No INSTALL a new BCM. REFER to Multifunction Electronic Modules . TEST the system for normal operation.