POWER WINDOW CONTROL 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 out and saved, the operation history information could be lost.

  • The function "Read operation history" uses the current system time setting inside the GTS and the time counter inside the controlling ECU to calculate the timings shown in the operation history. For this reason, before reading out the operation history, first make sure that the GTS system clock is accurately set to the current time.


  1. Operation History

    Tech Tips

    Operation history: The main body ECU (multiplex network body ECU) records the theft deterrent system operation history, which can be read out using the GTS.


    1. Turn the power switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the power switch on (IG).

    4. Turn the GTS on.

    5. Enter the following menus: Body Electrical / Main Body / Utility / Operation History.


      Body Electrical > Main Body > Utility
      Tester Display
      Operation History

    6. Following the instructions on the screen, save the operation history.

      Operation History List
      Window Close by Door Key Operation
      Window Close by Wireless Operation
      Window Close by Accessory Operation
      Window Close by IG OFF Linked Function
      Window Close by Wiper Linked Function
      Window Open by Door Key Operation
      Window Open by Wireless Operation
      Window Open by Accessory Operation

      Tech Tips

      Some items are not displayed depending on the vehicle.

  2. Symptom Simulation

    Click here