Pinpoint Test AU : The Turn Signal Left On Warning Chime Is Inoperative
- AU1 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 AU2. No - AU2 CHECK THE TURN SIGNAL INDICATOR OPERATION
- Ignition ON.
- Verify the RH and LH turn signal indicators operate correctly.
Do the turn signal indicators operate correctly?
Yes GO to AU3. No GO to Pinpoint Test S . - AU3 CHECK THE ODOMETER OPERATION
- Ignition ON.
- Verify the odometer is operating.
Does the odometer display the current mileage (not -----)?
Yes GO to AU4. No GO to Pinpoint Test H . - AU4 RETRIEVE THE RECORDED DTCs FROM THE IPC SELF-TEST
- Ignition ON.
- Using a scan tool, perform the IPC self-test.
Are any DTCs present?
Yes For DTC U0140:00, GO to Pinpoint Test BA .For all other DTCs, REFER to DTC CHART - IPC . No GO to AU5. - AU5 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