Rear Power Window LH does not Operate with Rear Power Window Switch LH [08/2015 - 08/2017]: Procedure

1. Disconnect the O11 switch connector.
   Fig 1: Rear Switch LH Connector End View

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Switch Condition	Specified Condition
   O11-3 (B) - Body ground	Ignition switch ON	11 to 14 V

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  2

1. Remove the rear switch LH (Refer to REMOVAL [08/2015 - ] ).
   Fig 2: Rear Power Window Regulator Switch Assembly LH Connector End View

   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 (U) - 3 (B)	UP	Below 1 Ω
   1 (D) - 2 (SD)	UP	Below 1 Ω
   4 (U) - 5 (SU)	OFF	Below 1 Ω
   1 (D) - 2 (SD)	OFF	Below 1 Ω
   4 (U) - 5 (SU)	DOWN	Below 1 Ω
   1 (D) - 3 (B)	DOWN	Below 1 Ω

Result: 

NG 

REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LH 

(Refer to REMOVAL [08/2015 - ] )

Result: 

OK 

See step  3

1. Disconnect the O11 switch connector.
   Fig 3: Rear Switch LH - Rear Motor LH Connector End View

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the O9 motor connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   O11-1 (D) - O9-1	Always	Below 1 Ω
   O11-4 (U) - O9-2	Always	Below 1 Ω
   O11-1 (D) - Body ground	Always	10 kΩ or higher
   O11-4 (U) - Body ground	Always	10 kΩ or higher

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  4

Fig 4: Rear Power Window Regulator Motor LH Connector End View

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Remove the rear motor LH (Refer to REMOVAL [08/2015 - ] ).
2. Apply battery voltage to connector terminals 1 and 2.
3. Check that the motor gear rotates smoothly as follows.

   OK

   Measurement Condition	Specified Condition
   Battery positive (+) → 1 Battery negative (-) → 2	Motor gear rotates counterclockwise
   Battery positive (+) → 2 Battery negative (-) → 1	Motor gear rotates clockwise

Result: 

NG 

REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH 

(Refer to REMOVAL [08/2015 - ] )

Result: 

OK 

See step  5

1. Disconnect the N2 master switch connector.
   Fig 5: Master Switch - Rear Switch LH Connector End View

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the O11 switch connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   N2-12 (U) - O11-5 (SU)	Always	Below 1 Ω
   N2-15 (D) - O11-2 (SD)	Always	Below 1 Ω
   N2-12 (U) - Body ground	Always	10 kΩ or higher
   N2-15 (D) - Body ground	Always	10 kΩ or higher

Result: 

OK 

REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY 

(Refer to REMOVAL [08/2015 - 08/2017] )

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR