All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless Transmitter [01/2017 - ]: Procedure

1. Check that the wireless door lock/unlock function operates normally.

   Refer to OPERATION CHECK [01/2017 - ]

2. Check that the key-linked lock/unlock function operates normally.

   Refer to OPERATION CHECK [01/2017 - ]

   Result

   Result	Proceed to
   Wireless door lock/unlock function and key-linked lock/unlock function operate normally	A
   Wireless door lock/unlock function does not operate normally	B
   Key-linked lock/unlock function does not operate normally	C

Result: 

B 

GO TO WIRELESS DOOR LOCK CONTROL SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [01/2017 - ] 

Result: 

C 

GO TO POWER DOOR LOCK CONTROL SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [01/2017 - ] 

Result: 

A 

See step  2

1. Check that the manual up and down functions using the multiplex network master switch assembly and power window regulator switch assembly can operate all the power windows.

   Refer to OPERATION CHECK [01/2017 - ]

   OK

   Manual up and down functions are normal.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

GO TO OTHER PROBLEM. Refer to  PROBLEM SYMPTOMS TABLE [01/2017 - ] 

Result: 

OK 

See step  3

1. Check that the remote up and down functions using the multiplex network master switch assembly can operate all the power windows.

   Refer to OPERATION CHECK [01/2017 - ]

   OK

   Remote up and down functions are normal.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to  REMOVAL [01/2017 - 05/2023]  , or refer to  REMOVAL [05/2023 - ] 

Result: 

NG 

GO TO OTHER PROBLEM. Refer to  PROBLEM SYMPTOMS TABLE [01/2017 - ]