HORN SYSTEM ON-VEHICLE INSPECTION


  1. INSPECT INTEGRATION NO.1 RELAY (HORN RELAY)

    A01DW87E02

    1. Using a screwdriver, detach the 2 claws and disconnect the integration relay from the engine room junction block.

      Tech Tips

      Tape the screwdriver tip before use.

    2. A01DWN7E02

      Measure the voltage of the HORN relay.

      Standard voltage
      Tester Connection Condition Specified Condition
      1I-8 - Body ground Horn button switch ON 10 to 14 V

      If the result is not as specified, replace the integration relay.