Rear Power Window RH does not Operate with Rear Power Window Switch RH [08/2015 - ]: Procedure

1. Read the Data List according to the display on the Techstream (Refer to DATA LIST / ACTIVE TEST [08/2015 - ] ).
   MAIN BODY
   
   

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

   OK

   On the Techstream screen, OK is displayed.

Result: 

NG 

GO TO LIN COMMUNICATION SYSTEM 

(Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - ] )

Result: 

OK 

See step  2

1. Read the Data List according to the display on the Techstream (Refer to DATA LIST / ACTIVE TEST [08/2015 - ] ).
   RR-DOOR MOTOR
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   RR Door P/W Up SW	Rear door RH power window manual up switch signal / OFF or ON	OFF: Rear door RH power window manual up switch not being operated ON: Rear door RH power window manual up switch being operated	-
   RR Door P/W Down SW	Rear door RH power window manual down switch signal / OFF or ON	OFF: Rear door RH power window manual down switch not being operated ON: Rear door RH power window manual down switch being operated	-

   OK

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

Result: 

NG 

See step  4

Result: 

OK 

See step  3

1. Perform the Active Test according to the display on the Techstream (Refer to DATA LIST / ACTIVE TEST [08/2015 - ] ).
   WARNING:

   Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function will not operate.

   RR-DOOR MOTOR
   
   

   Tester Display	Test Part	Control Range	Diagnostic Note
   Power Window	Power window	OFF/UP/DOWN	-

   HINT: 

   Up and down movement does not occur if the arrow is not pressed and held.

   OK

   Rear door RH power window operates normally.

Result: 

OK 

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) 

(Refer to REMOVAL [08/2015 - ] )

Result: 

NG 

REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

(Refer to REMOVAL [08/2015 - ] )

1. Remove the rear power window regulator switch assembly RH (Refer to REMOVAL [08/2015 - ] ).
2. Inspect the rear power window regulator switch assembly RH (Refer to INSPECTION [08/2015 - ] ).

Result: 

NG 

REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH 

(Refer to REMOVAL [08/2015 - ] )

Result: 

OK 

See step  5

1. Disconnect the J3 rear power window regulator switch assembly RH connector.
2. Disconnect the J4 rear power window regulator motor assembly RH connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   J3-6 (UP) - J4-10 (UP)	Always	Below 1 Ω
   J3-7 (DOWN) - J4-7 (DOWN)	Always	Below 1 Ω
   J3-6 (UP) or J4-10 (UP) - Body ground	Always	10 kΩ or higher
   J3-7 (DOWN) or J4-7 (DOWN) - Body ground	Always	10 kΩ or higher

Result: 

OK 

REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

(Refer to REMOVAL [08/2015 - ] )

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR