Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch [08/2015 - 08/2017]: Procedure

1. Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019] ).
   RESULT
   
   

   Result	Proceed to
   DTC is not output	A
   B2311 is output	B
   B2312 is output	C
   B2313 is output	D
   LIN communication system DTCs are output	E

Result: 

B 

GO TO DTC (B2311) 

(Refer to DTC B2311: Power Window Motor Malfunction [08/2015 - 08/2019] )

Result: 

C 

GO TO DTC (B2312) 

(Refer to DTC B2312: Power Window Switch Malfunction [08/2015 - 08/2019] )

Result: 

D 

GO TO DTC (B2313) 

(Refer to DTC B2313: Glass Position Initialization Incomplete [08/2015 - ] )

Result: 

E 

GO TO LIN COMMUNICATION SYSTEM 

(Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2015 - 08/2017] )

Result: 

A 

See step  2

1. Check that the manual UP/DOWN function using the power window regulator switch can operate the front passenger side door power window (Refer to OPERATION CHECK [08/2015 - 08/2019] ).

   OK

   Manual UP/DOWN function operates.

Result: 

NG 

GO TO FLOW CHART (FRONT PASSENGER SIDE POWER WINDOW MOTOR CIRCUIT) 

(Refer to Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch [08/2015 - 08/2017] )

Result: 

OK 

See step  3

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Enter the following menus: Body Electrical / P-Door Motor / Data List.
5. According to the display on the Techstream, read the Data List.
   P-DOOR MOTOR
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   P Door P/W Auto SW	Front passenger side power window auto UP/DOWN switch signal / ON or OFF	ON: Front passenger side power window auto UP/DOWN switch operated OFF: Front passenger side power window switch not operated	-

   OK

   The Techstream display changes when front passenger side power window switch is operated.

Result: 

OK 

REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

(Refer to REMOVAL [08/2015 - 08/2019] )

Result: 

NG 

See step  4

1. Disconnect the L2 front power window regulator switch assembly RH connector.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. Disconnect the L3 front 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
   L2-8 (AUTO) - L3-4 (AUTO)	Always	Below 1 Ω
   L2-8 (AUTO) - Body ground	Always	10 kΩ or higher

4. Reconnect the front power window regulator motor assembly RH connector.
5. Reconnect the front power window regulator switch assembly RH connector

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  5

1. Remove the L2 front power window regulator switch assembly RH (Refer to REMOVAL [08/2015 - ] ).

   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
   8 (AUTO) - 1 (GND)	AUTO UP/DOWN operation	Below 1 Ω

3. Reinstall the front power window regulator switch assembly RH.

Result: 

OK 

REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

(Refer to REMOVAL [08/2015 - 08/2019] )

Result: 

NG 

REPLACE FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RH 

(Refer to REMOVAL [08/2015 - ] )