Diesel Data: Automotive Repair

Turn Signal Flasher: Testing and Inspection

ON-VEHICLE INSPECTION

1. INSPECT TURN SIGNAL FLASHER ASSEMBLY




a. Disconnect the J30 connector.




b. Measure the voltage of the wire harness side connector.
c. Reconnect the connector.




d. Measure the voltage of the connector.

If the result is not as specified, replace the flasher assembly.