LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2017 >> Highlander LE Plus, FWD >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof - Diagnostic Codes & Symptom Tests - (Except Hybrid) >> Sliding Roof System >> Symptom Tests >> Key-Off Operation Function Operates Even If Operating Conditions Are Not Satisfied [12/2013 - ] >> Procedure

Key-Off Operation Function Operates Even If Operating Conditions Are Not Satisfied [12/2013 - ]: Procedure

  1. CHECK POWER WINDOW CONTROL SYSTEM 
    1. Check if the key-off operation function of the power window control system operates normally.

      for Models with Jam Protection Function on 4 Windows: Refer to OPERATION CHECK [12/2013 - ] .

      for Models with Jam Protection Function on Front Door Windows: Refer to OPERATION CHECK [12/2013 - ] .

      OK

      The key-off operation function of the power window control system operates normally.

      Proceed to
      OK
      NG

    Result: 

    OK 

    REPLACE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY): 

    Refer to REMOVAL [12/2013 - ] .

    Result: 

    NG 

    REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU): 

    Refer to REMOVAL [12/2013 - ] .