CRUISE CONTROL MAIN SWITCH INSPECTION

PROCEDURE


  1. INSPECT CRUISE CONTROL MAIN SWITCH ASSEMBLY


    1. Measure the resistance (for vehicles without vehicle-to-vehicle distance control mode).

      A01X2IME02
      *1 Component without harness connected: (Cruise Control Main Switch)
      *2 MAIN
      *3 -SET
      *4 CANCEL

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

        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        1 (ECC) - 3 (CCS) +RES 235 to 245 Ω
        1 (ECC) - 3 (CCS) -SET 620 to 640 Ω
        1 (ECC) - 3 (CCS) CANCEL 1510 to 1570 Ω
        1 (ECC) - 3 (CCS) Main switch off 1 MΩ or higher
        1 (ECC) - 3 (CCS) Main switch on Below 2.5 Ω

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

    2. Measure the resistance (for vehicles with vehicle-to-vehicle distance control mode).

      A01X54ME03

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

        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        1 (ECC) - 3 (CCS) +RES 235 to 245 Ω
        1 (ECC) - 3 (CCS) -SET 620 to 640 Ω
        1 (ECC) - 3 (CCS) CANCEL 1510 to 1570 Ω
        1 (ECC) - 3 (CCS) Main switch off 1 MΩ or higher
        1 (ECC) - 3 (CCS) Main switch on Below 2.5 Ω
        3 (CCS) - 2 (R/N) Main switch on and mode switch on Below 2.5 Ω

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