SATELLITE SWITCH INSPECTION


  1. INSPECT SATELLITE SWITCH SET


    1. for LHD


      1. A019K62E01

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

        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        2 (E) - 3 (ILD) Display contrast down switch pressed Below 1 Ω
        2 (E) - 3 (ILD) Display contrast down switch not pressed 10 kΩ or higher
        2 (E) - 4 (ILU) Display contrast up switch pressed Below 1 Ω
        2 (E) - 4 (ILU) Display contrast up switch not pressed 10 kΩ or higher
        2 (E) - 5 (HDD) Headup display position down switch pressed Below 1 Ω
        2 (E) - 5 (HDD) Headup display position down switch not pressed 10 kΩ or higher
        2 (E) - 6 (HDU) Headup display position up switch pressed Below 1 Ω
        2 (E) - 6 (HDU) Headup display position up switch not pressed 10 kΩ or higher
        2 (E) - 7 (CH) Headup display on switch pressed Below 1 Ω
        2 (E) - 7 (CH) Headup display on switch not pressed 10 kΩ or higher

      2. Apply battery voltage from the wire harness back side between the terminals of the switch, and check the lighting condition of the satellite switch.

        OK
        Tester Connection Condition Specified Condition

        Battery positive (+) → 8 (ILL+)

        Battery negative (-) → 1 (ILL-)

        		 Always Satellite switch illuminates

    2. for RHD


      1. A019K62E03
        Text in Illustration
        *1

        Component with harness connected

        (Satellite Switch)

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

        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        6 (ILD) - 7 (E) Display contrast down switch pressed Below 1 Ω
        6 (ILD) - 7 (E) Display contrast down switch not pressed 10 kΩ or higher
        5 (ILU) - 7 (E) Display contrast up switch pressed Below 1 Ω
        5 (ILU) - 7 (E) Display contrast up switch not pressed 10 kΩ or higher
        4 (HDD) - 7 (E) Headup display position down switch pressed Below 1 Ω
        4 (HDD) - 7 (E) Headup display position down switch not pressed 10 kΩ or higher
        3 (HDU) - 7 (E) Headup display position up switch pressed Below 1 Ω
        3 (HDU) - 7 (E) Headup display position up switch not pressed 10 kΩ or higher
        2 (CH) - 7 (E) Headup display on switch pressed Below 1 Ω
        2 (CH) - 7 (E) Headup display on switch not pressed 10 kΩ or higher

        Tech Tips

        If the value is not as specified, replace the satellite switch Click here.