Remote Up / Down Function does not Operate [11/2015 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG).
3. Turn the Techstream on.
4. Enter the following menus: Body Electrical / Main Body / Data List.
5. Read the Data List according to the display on the Techstream.

   Body Electrical > Main Body > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   Communication P-Door Motor	Connection status between power window regulator motor assembly (for front passenger door) and main body ECU (multiplex network body ECU)	STOP or OK	STOP: Communication stopped OK: Normal communication	-
   Communication RR-Door Motor	Connection status between power window regulator motor assembly (for rear RH door) and main body ECU (multiplex network body ECU)	STOP or OK	STOP: Communication stopped OK: Normal communication	-
   Communication RL-Door Motor	Connection status between power window regulator motor assembly (for rear LH door) and main body ECU (multiplex network body ECU)	STOP or OK	STOP: Communication stopped OK: Normal communication	-
   Communication Master SW	Connection status between multiplex network master switch assembly 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 P-Door Motor
   Communication RR-Door Motor
   Communication RL-Door Motor
   Communication Master SW

   OK

   OK is displayed for each Data List item above.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

GO TO LIN COMMUNICATION SYSTEM (Proceed to How to Proceed with Troubleshooting). Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2015 - ] 

Result: 

OK 

See step  2

1. Enter the following menus: Body Electrical / Master Switch / Data List.
2. Read the Data List according to the display on the Techstream.

   Body Electrical > Master Switch > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   P Door P/W Auto SW	Front passenger door power window auto switch signal	OFF or ON	OFF: Front passenger door power window auto up or auto down switch not being operated ON: Front passenger door power window auto up or auto down switch being operated	-
   RR Door P/W Auto SW	Rear RH door power window auto switch signal	OFF or ON	OFF: Rear RH door power window auto up or auto down switch not being operated ON: Rear RH door power window auto up or auto down switch being operated	-
   RL Door P/W Auto SW	Rear LH door power window auto switch signal	OFF or ON	OFF: Rear LH door power window auto up or auto down switch not being operated ON: Rear LH door power window auto up or auto down switch being operated	-
   P Door P/W Up SW	Front passenger door power window manual up switch signal	OFF or ON	OFF: Front passenger door power window manual up switch not being operated ON: Front passenger door power window manual up switch being operated	-
   RR Door P/W up switch	Rear RH door power window manual up switch signal	OFF or ON	OFF: Rear RH door power window manual up switch not being operated ON: Rear RH door power window manual up switch being operated	-
   RL Door P/W up switch	Rear LH door power window manual up switch signal	OFF or ON	OFF: Rear LH door power window manual up switch not being operated ON: Rear LH door power window manual up switch being operated	-
   P Door P/W Down SW	Front passenger door power window manual down switch signal	OFF or ON	OFF: Front passenger door power window manual down switch not being operated ON: Front passenger door power window manual down switch being operated	-
   RR Door P/W Down SW	Rear RH door power window manual down switch signal	OFF or ON	OFF: Rear RH door power window manual down switch not being operated ON: Rear RH door power window manual down switch being operated	-
   RL Door P/W Down SW	Rear LH door power window manual down switch signal	OFF or ON	OFF: Rear LH door power window manual down switch not being operated ON: Rear LH door power window manual down switch being operated	-
   Window Lock Switch Status	Window lock switch signal	OFF or ON	OFF: Window lock switch off (not pushed in) ON: Window lock switch on (pushed in)	-

   Body Electrical > Master Switch > Data List 

   Tester Display
   P Door P/W Auto SW
   RR Door P/W Auto SW
   RL Door P/W Auto SW
   P Door P/W Up SW
   RR Door P/W up switch
   RL Door P/W up switch
   P Door P/W Down SW
   RR Door P/W Down SW
   RL Door P/W Down SW
   Window Lock Switch Status

   OK

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

   Result

   Result	Proceed to
   NG	A
   OK (Front passenger door power window remote up and down functions do not operate)	B
   OK (Rear LH door power window remote up and down functions do not operate)	C
   OK (Rear RH door power window remote up and down functions do not operate)

Result: 

A 

REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to  REMOVAL [11/2015 - ] 

Result: 

B 

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR FRONT PASSENGER DOOR). Refer to  REMOVAL [11/2015 - 12/2018]  , or refer to  REMOVAL [12/2018 - 07/2020]  , or refer to  REMOVAL [07/2020 - ] 

Result: 

C 

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR LH DOOR OR REAR RH DOOR). Refer to  REMOVAL [11/2015 - 12/2018]  , or refer to  REMOVAL [12/2018 - 07/2020]  , or refer to  REMOVAL [07/2020 - ]