Driver Side Door-linked Window Control does not Operate [01/2017 - ]: Procedure

1. Read the Data List according to the display on the Techstream.

   Refer to DATA LIST / ACTIVE TEST [01/2017 - ]

   Body Electrical > Main Body > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   FL Door Courtesy SW	Courtesy light switch LH signal	OFF or ON	OFF: Front door LH closed ON: Front door LH open	-

   Body Electrical > Main Body > Data List 

   Tester Display
   FL Door Courtesy SW

   OK

   On the Techstream screen, OFF or ON is displayed accordingly.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

GO TO LIGHTING SYSTEM (Door Courtesy Switch Circuit). Refer to  Door Courtesy Switch Circuit [01/2017 - ] 

Result: 

OK 

See step  2

1. Read the Data List according to the display on the Techstream.

   Refer to DATA LIST / ACTIVE TEST [01/2017 - ]

   Body Electrical > Main Body > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   Communication D-Door Motor	Connection status between power window regulator motor assembly LH and main body ECU (multiplex network body ECU)	STOP or OK	STOP: Communication stopped OK: Normal communication	-

   Body Electrical > Main Body > Data List 

   Tester Display
   Communication D-Door Motor

   OK

   On the Techstream screen, OK is displayed.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

GO TO LIN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [01/2017 - ] 

Result: 

OK 

See step  3

1. Initialize the power window regulator motor assembly LH.

   Refer to INITIALIZATION [01/2017 - ]

2. Check the power window control system.

   Refer to OPERATION CHECK [01/2017 - ]

   OK

   Driver side door power window operates normally.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

END (Initialization not performed) 

Result: 

NG 

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY LH. Refer to  REMOVAL [01/2017 - 05/2023]  , or refer to  REMOVAL [05/2023 - ]