Remote Up / Down Function does not Operate [09/2014 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the engine 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 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 Master SW

   OK

   On the Techstream screen, OK is displayed.

   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 [09/2014 - ] 

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 up and down switch signal	OFF or ON	OFF: Front passenger door power window auto switch not being operated ON: Front passenger door power window auto 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	-
   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	-
   Window Lock Switch Status	Window lock switch signal	OFF or ON	OFF: Window lock switch UNLOCK position ON: Window lock switch LOCK position	-

   Body Electrical > Master Switch > Data List 

   Tester Display
   P Door P/W Auto SW
   P Door P/W Up SW
   P 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 function does not operate)	B

Result: 

A 

REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to  REMOVAL [09/2014 - ] 

Result: 

B 

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR FRONT PASSENGER DOOR). Refer to  REMOVAL [09/2014 - ]