POWER WINDOW CONTROL SYSTEM(w/ Jam Protection Function) PRECAUTION


  1. IGNITION SWITCH EXPRESSIONS


    1. The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section.

      Expression Ignition Switch (Position) Engine Switch (Condition)
      Ignition Switch off LOCK Off (Lock)
      Ignition Switch ACC ACC On (ACC)
      Ignition Switch ON ON On (IG)
      Engine Start START On (Start)

  2. POWER WINDOW CONTROL SYSTEM PRECAUTIONS

    CAUTION:


    • The power window control system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the power window control system after confirming that the communication system is functioning properly.

      Click here

    • The power window control system prohibits the auto up and down function when the jam protection function malfunctions.

    • If the front power window regulator motor assembly LH (for LHD) or front power window regulator motor assembly RH (for RHD) has been replaced with a new one, initialize the power window control system.

    • If the front power window regulator motor assembly LH (for LHD) or front power window regulator motor assembly RH (for RHD) has been removed and installed, or if the front power window regulator motor assembly LH (for LHD) or front power window regulator motor assembly RH (for RHD) was reused when the door glass or door glass run was replaced, initialize the power window control system.

    • After a door glass or a door glass run has been replaced, the jam protection function may operate unexpectedly when the auto up function is used. In such cases, the auto up function can be resumed by repeating the following operation at least 5 times:


      1. Close the power window by fully pulling up the power window regulator master switch assembly and holding it in the auto up position.

      2. Open the power window by fully pushing down the power window regulator master switch assembly.

    • The jam protection function may operate unexpectedly, even when the power window control system is normal, due to detection of a value different than the operation learned value when the door glass moving speed changes sharply under any of the following conditions:


      1. A power window is being opened or closed while the vehicle is driven on a rough road.

      2. A power window is being opened or closed while the door is being opened or closed.

      3. The voltage changes abruptly.

    Note

    Do not disconnect the battery while the ignition switch is ON. Otherwise, DTC B2313 will be stored.