Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH [09/2014 - 10/2015]: Procedure

1. Use the Data List to check if the power window regulator switch is functioning properly (Refer to DATA LIST / ACTIVE TEST [09/2014 - 10/2015] ).
   RR-DOOR MOTOR
   
   

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

   OK

   On Techstream screen, item changes between ON and OFF according to above chart.

Result: 

NG 

See step  3

Result: 

OK 

See step  2

1. Initialize the power window regulator motor assembly (Refer to INITIALIZATION [09/2014 - 10/2015] ).
2. Check that the rear RH side door power window moves when the auto up and down functions of the rear power window regulator switch assembly RH are operated (Refer to OPERATION CHECK [09/2014 - 10/2015] ).

   OK

   Rear RH side auto up and down functions are normal.

Result: 

OK 

END (POWER WINDOW CONTROL SYSTEM HAS NOT BEEN INITIALIZED) 

Result: 

NG 

REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

(Refer to REMOVAL [09/2014 - 10/2015] )

1. Remove the rear power window regulator switch RH (Refer to REMOVAL [09/2014 - ] ).

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Switch Condition	Specified Condition
   4 (AUTO) - 5 (GND)	Auto up/down operation	Below 1 Ω
   4 (AUTO) - 5 (GND)	Not operated	10 kΩ or higher

Result: 

NG 

REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH 

(Refer to REMOVAL [09/2014 - ] )

Result: 

OK 

See step  4

1. Disconnect the R6 rear power window regulator switch RH connector.
2. Disconnect the R1 rear power window regulator motor RH connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   R6-4 (AUTO) - R1-4 (AUTO)	Always	Below 1 Ω
   R6-5 (GND) - Body ground	Always	Below 1 Ω
   R6-4 (AUTO) - Body ground	Always	10 kΩ or higher

Result: 

OK 

REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

(Refer to REMOVAL [09/2014 - 10/2015] )

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR