CRUISE CONTROL MAIN SWITCH INSPECTION


  1. INSPECT CRUISE CONTROL MAIN SWITCH


    1. for vehicles without vehicle-to-vehicle distance control mode:


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

        A019KH9E34
        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        1 (ECC) - 3 (CCS) Main Switch off*1 1 MΩ or higher
        Main Switch on Below 2.5 Ω
        + RES 235 to 245 Ω
        - SET 617 to 643 Ω
        CANCEL 1509 to 1571 Ω

        *1: Lever is in the neutral position

        If the result is not as specified, replace the cruise control main switch.

    2. for vehicles with vehicle-to-vehicle distance control mode:


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

        A019N5BE14
        Standard Resistance
        Tester Connection Switch Condition Specified Condition

        1 (ECC) - 2 (R/N)

        1 (ECC) - 3 (CCS)

        		 Main Switch off*1 1 MΩ or higher
        1 (ECC) - 3 (CCS) Main switch on Below 2.5 Ω
        1 (ECC) - 2 (R/N) MODE Below 2.5 Ω
        1 (ECC) - 3 (CCS) + RES 235 to 245 Ω
        1 (ECC) - 3 (CCS) - SET 617 to 643 Ω
        1 (ECC) - 3 (CCS) CANCEL 1509 to 1571 Ω

        *1: Lever is in the neutral position

        If the result is not as specified, replace the cruise control main switch.