WIPER AND WASHER SYSTEM CHECK FOR INTERMITTENT PROBLEMS

Note


  • If the vehicle or vehicle controls are operated (for example, during initial inspection when the vehicle is brought in for repair) before operation history has been read and saved, the operation history information could be lost.

  • The Operation History function uses the current system time of the GTS and the time counter inside the controlling ECU to calculate the times shown in the operation history. For this reason, before reading the operation history, first make sure that the GTS system clock is accurately set to the current time.


  1. CHECK OPERATION HISTORY

    Tech Tips

    The windshield wiper motor assembly records the wiper and washer system operation history, which can be read using the GTS.


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Wiper / Utility / Operation History.


      Body Electrical > Wiper > Utility
      Tester Display
      Operation History

    5. Following the instructions on the screen, read and save the Operation History.

      Tester Display
      Motor Lock Detection
      Temperature Protection Detection
      Overvoltage Detection
      Low Voltage Detection

  2. SYMPTOM SIMULATION

    Click here