Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch [09/2014 - ]: Procedure

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

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   P Door P/W Up SW	Front passenger side power window manual up signal / ON or OFF	ON: Front passenger side power window manual up switch operated OFF: Front passenger side power window regulator switch not operated	-
   P Door P/W Down SW	Front passenger side power window manual down signal / ON or OFF	ON: Front passenger side power window manual down switch operated OFF: Front passenger side power window regulator switch not operated	-

   OK

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

Result: 

OK 

REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

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

Result: 

NG 

See step  2

1. Remove the front 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
   2 (UP) - 5 (GND)	Manual up operation	Below 1 Ω
   10 (DOWN) - 5 (GND)	Manual down operation	Below 1 Ω
   4 (AUTO) - 5 (GND)	Auto up/down operation	Below 1 Ω
   2 (UP) - 5 (GND)	Not operated	10 kΩ or higher
   10 (DOWN) - 5 (GND)	Not operated	10 kΩ or higher
   4 (AUTO) - 5 (GND)	Not operated	10 kΩ or higher

Result: 

NG 

REPLACE FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RH 

(Refer to REMOVAL [09/2014 - ] )

Result: 

OK 

See step  3

1. Disconnect the Q9 front power window regulator switch LH connector.
2. Disconnect the Q2 front power window regulator motor LH connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   Q9-2 (UP) - Q2-10 (UP1)	Always	Below 1 Ω
   Q9-10 (DOWN) - Q2-7 (DWN1)	Always	Below 1 Ω
   Q9-2 (UP) - Body ground	Always	10 kΩ or higher
   Q9-10 (DOWN) - Body ground	Always	10 kΩ or higher

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  4

1. Disconnect the Q4 front multiplex network door ECU RH connector.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   Q4-6 (BDR) - Q4-1 (GND)	Always	11 to 14 V
   Q4-3 (SIG) - Q4-1 (GND)	Engine switch on (IG)	11 to 14 V

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   Q4-1 (GND) - Body ground	Always	Below 1 Ω

   TEXT IN ILLUSTRATION
   
   

   *a	Front view of wire harness connector (to Front Multiplex Network Door ECU RH)

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  5

1. Disconnect the Q9 front power window regulator switch RH connector.
2. Disconnect the Q4 front multiplex network door ECU RH connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   Q9-5 (GND) - Q4-9 (SGND)	Always	Below 1 Ω
   Q9-5 (GND) - Body ground	Always	10 kΩ or higher

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  6

1. Disconnect the Q2 front power window regulator motor RH connector.
2. Disconnect the Q4 front multiplex network door ECU RH connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   Q2-2 (B) - Q4-5 (BDRJ)	Always	Below 1 Ω
   Q2-1 (E) - Q4-2 (PWE)	Always	Below 1 Ω
   Q2-2 (B) - Body ground	Always	10 kΩ or higher
   Q2-1 (E) - Body ground	Always	10 kΩ or higher

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  7

1. Measure the voltage according to the value(s) in the table below.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   TEXT IN ILLUSTRATION
   
   

   *a

   Component with harness connected (Front Multiplex Network Door ECU RH)

   -

   -

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   Q4-5 (BDRJ) - Body ground	Always	11 to 14 V

Result: 

NG 

REPLACE FRONT MULTIPLEX NETWORK DOOR ECU RH 

(Refer to DISASSEMBLY [09/2014 - ] )

Result: 

OK 

See step  8

1. Remove the front multiplex network door ECU RH (Refer to DISASSEMBLY [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	Condition	Specified Condition
   2 (PWE) - 1 (GND)	Always	Below 1 Ω
   9 (SGND) - 1 (GND)	Always	Below 1 Ω

Result: 

OK 

REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

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

Result: 

NG 

REPLACE FRONT MULTIPLEX NETWORK DOOR ECU RH 

(Refer to DISASSEMBLY [09/2014 - ] )