ROOM LIGHT SWITCH INSPECTION

Tech Tips

Use the same procedure for RHD and LHD vehicles.


  1. INSPECT NO. 1 ROOM LIGHT SWITCH ASSEMBLY

    A003H8OE02
    Text in Illustration
    *a

    Component without harness connected

    (No. 1 Room Light Switch Assembly)

    1. Check the resistance.


      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        9 - 6 No. 1 room light switch assembly OFF 10 kΩ or higher
        No. 1 room light switch assembly ON Below 1 Ω

        If the result is not as specified, replace the No. 1 room light switch assembly.

    2. A003H8OE01
      Text in Illustration
      *a

      Component without harness connected

      (No. 1 Room Light Switch Assembly)

      Check the illumination.


      1. Apply battery voltage to the connector and check the illumination condition.

        OK
        Measurement Condition Specified Condition

        Battery positive (+) → Terminal 8 (ILL+)

        Battery negative (-) → Terminal 7 (ILL-)

        		 Illuminates

        If the result is not as specified, replace the No. 1 room light switch assembly.