DYNAMIC RADAR CRUISE CONTROL SYSTEM DIAGNOSIS SYSTEM


  1. DIAGNOSIS FUNCTION


    1. A004PZ3E02
      Text in Illustration
      *1 Master warning light
      *2 CRUISE main indicator light (Vehicle-to-vehicle distance control mode)
      *3 Multi-information display

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

  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 goes off 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.