DYNAMIC RADAR CRUISE CONTROL SYSTEM DIAGNOSIS SYSTEM


  1. DIAGNOSIS FUNCTION

    A006VLWE01
    Text in Illustration
    *1 Master warning light
    *2 CRUISE main indicator light (Constant speed control mode)
    *3 CRUISE main indicator light (Vehicle-to-vehicle distance control mode)
    *4 Multi-information display

    1. A006W6FE39

      The diagnosis function makes the master warning light and multi-information display turn on and the CRUISE main indicator light blinks as shown in the illustration. When a malfunction occurs in the dynamic radar cruise control system, the DTCs are stored in the ECM.

      Note

      The master warning light turns off if the system returns to normal.

  2. CHECK INDICATOR


    1. Turn the ignition switch to ON.

    2. Check that the CRUISE main indicator light and RADAR READY indicator turn on when the cruise control switch is pushed on and that the indicator light turns off when the cruise control switch is pushed off.

      Tech Tips


      • If the CRUISE main indicator light check result shows a problem, proceed to troubleshooting for the combination meter section.

      • If a malfunction occurs in the vehicle speed sensors, stop light switch or other related parts during cruise control driving, the ECM activates the AUTO CANCEL function of cruise control and blinks the CRUISE main indicator light. This indicator light informs the driver of the malfunction. At the same time, the malfunction is stored as a diagnostic trouble code.