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All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless Transmitter: Procedure

  1. CHECK BASIC FUNCTION (WIRELESS AND POWER DOOR LOCK CONTROL SYSTEM) 
    1. Check that the wireless transmitter. Refer to OPERATION CHECK [12/2011 - ] and driver door key cylinder (key-linked switch). Refer to OPERATION CHECK [12/2011 - ] lock and unlock all the doors normally.
      RESULT

      Result Proceed to
      Transmitter and driver door key cylinder operate normally A
      Transmitter does not operate normally B
      Driver door key cylinder does not operate normally C

    B → See step   4 

    C → See step   5 

    A: Go to next step 

  2. CHECK MANUAL UP/DOWN FUNCTION 
    1. Check that the manual up/down function using the multiplex network master switch and power window regulator switches can operate all the power windows. Refer to OPERATION CHECK [12/2011 - ] .

      OK

      Manual up/down function is normal.

    NG → See step   6 

    OK: Go to next step 

  3. CHECK REMOTE UP/DOWN FUNCTION 
    1. Check that the remote up/down function using the multiplex network master switch operates the power windows. Refer to OPERATION CHECK [12/2011 - ] .

      OK

      Remote up/down function is normal.

    NG → See step   6 

    OK → See step   7 

  4. GO TO WIRELESS DOOR LOCK CONTROL SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2011 - ] 
  5. GO TO POWER DOOR LOCK CONTROL SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2011 - ] 
  6. GO TO OTHER PROBLEM (Proceed to Problem Symptoms Table). Refer to  PROBLEM SYMPTOMS TABLE [12/2011 - ] 
  7. REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to  REMOVAL [12/2011 - ]