Rear Power Window LH does not Operate with Rear Power Window Switch LH: Procedure

1. Disconnect the O11 switch connector.
   Fig 1: Identifying Rear Switch LH To Battery Connector Terminals

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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

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

1. Remove the rear switch LH. Refer to REMOVAL .
   Fig 2: Identifying Rear Power Window Regulator Switch Assembly LH & Connector Terminals

   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

NG → See step   6 

OK: Go to next step 

1. Disconnect the O11 switch connector.
   Fig 3: Identifying Rear Switch LH & Rear Motor LH Connector Terminals

   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

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

Fig 4: Identifying Rear Power Window Regulator Motor Assembly LH

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1. Remove the rear motor LH. Refer to REMOVAL .
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

NG → See step   7 

OK: Go to next step 

1. Disconnect the N2 master switch connector.
   Fig 5: Identifying Master Switch & Rear Switch LH Connector Terminals

   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

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → See step   8