LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2021 >> Venza LE >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Smart Key System (For Entry Function) - Symptom Tests (2 Of 2) >> SMART KEY SYSTEM (for Entry Function) >> Entry Unlock and Unlatch Functions do not Operate Using Kick Sensor [07/2020 - ] >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Entry Unlock and Unlatch Functions do not Operate Using Kick Sensor [07/2020 - ]: Procedure

  1. CHECK CUSTOMIZE SETTING (KICK SENSOR FUNCTION) 
    1. Read the customize setting according to the display on the GTS.

      PSD & PBD operation 

      Tester Display Description Default Setting ECU
      Kick Sensor Function Function that enables/disables the hands free power back door. ON 0:OFF, 1:ON Multiplex network door ECU

      Result

      Result Proceed to
      The customize setting is "ON" A
      The customize setting is "OFF" B

    Result: 

    PERFORM CUSTOMIZE SETTING. Refer to  CUSTOMIZE PARAMETERS [07/2020 - 10/2022]  , or refer to  CUSTOMIZE PARAMETERS [10/2022 - ] 

    Result: 

    See step  2

  2. CHECK VEHICLE CONTROL HISTORY (RoB) 
    1. Enter the following menus: Body Electrical / Smart Key / Utility / Vehicle Control History (RoB).

      Body Electrical > Smart Key > Utility 

      Tester Display
      Vehicle Control History (RoB)
      AUTO ENTRY WIRELESS OPERATION HISTORY (OPEN/CLOSE)

      Parameter Name Content
      Kick Sensor Open Request Signal The multiplex network door ECU receives kick detection signals from the kick door control sensor and sends certification requests to the certification ECU (smart key ECU assembly). If certification is OK, an open permission is sent to the multiplex network door ECU.

      Result

      Result Proceed to
      Not output A
      "Kick Sensor Open Request Signal" is output B

    Result: 

    GO TO POWER BACK DOOR SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [07/2020 - 10/2023]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2023 - ] 

    Result: 

    See step  3

  3. CHECK ENTRY BACK DOOR OPEN FUNCTION 
    1. While carrying the electrical key transmitter sub-assembly, check that the entry unlock function operates when the license plate light assembly with back door opener switch is operated.

      Refer to OPERATION CHECK [07/2020 - ]

      Result

      Result Proceed to
      Entry back door open function operates A
      Entry back door open function does not operate B

    Result: 

    GO TO POWER BACK DOOR SYSTEM (Power Back Door cannot be Operated Using Kick Sensor). Refer to  Power Back Door cannot be Operated Using Kick Sensor [07/2020 - 10/2023]  , or refer to  Power Back Door cannot be Operated Using Kick Sensor [10/2023 - ] 

    Result: 

    GO TO SMART KEY SYSTEM (Back Door Entry Unlock Function does not Operate). Refer to  Back Door Entry Unlock Function does not Operate [07/2020 - ]