Driver Side Power Window does not Operate with Power Window Master Switch: Procedure

1. Measure the resistance according to the value(s) in the table below.
   Fig 1: H8 Connector

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   Standard resistance

   Tester Connection	Condition	Specified Condition
   8 (U) - 1 (E) - 4 (A)	Auto UP	Below 1 Ω
   8 (U) - 1 (E)	Manual UP	Below 1 Ω
   5 (D) - 1 (E)	Manual DOWN	Below 1 Ω
   4 (A) - 5 (D) - 1 (E)	Auto DOWN	Below 1 Ω

NG → See step   5 

OK: Go to next step 

1. Disconnect the H8 and H1 connectors.
   Fig 2: H8 and H1 Connectors

   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
   H8-8 (U) - H1-10 (UP1)	Always	Below 1 Ω
   H8-4 (A) - H1-4 (AUTO)	Always	Below 1 Ω
   H8-5 (D) - H1-7 (DWN1)	Always	Below 1 Ω
   H8-8 (U) - Body ground	Always	10 kΩ or higher
   H8-4 (A) - Body ground	Always	10 kΩ or higher
   H8-5 (D) - Body ground	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

1. Remove the power window regulator motor, refer to REMOVAL .
   Fig 3: Identifying Power Window Regulator Motor Assembly (For Driver Side)

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   1. Apply battery voltage to the motor connector according to the table below.
      NOTE:

      Do not apply battery voltage to any terminals except terminals 1, 2, 4, 7, 9 and 10.

      OK

      Switch Condition	Measurement Condition	Specified Condition
      Manual Operation	Battery positive (+) → Terminal 2 (B), 9 (LIN) Battery negative (-) → Terminal 1 (E), 7 (DWN1)	Motor gear rotates counterclockwise
      	Battery positive (+) → Terminal 2 (B), 9 (LIN) Battery negative (-) → Terminal 1 (E), 10 (UP1)	Motor gear rotates clockwise
      Auto Operation	Battery positive (+) → Terminal 2 (B), 9 (LIN) Battery negative (-) → Terminal 1 (E), 4 (AUTO), 7 (DWN1)	Motor gear rotates counterclockwise
      	Battery positive (+) → Terminal 2 (B), 9 (LIN) Battery negative (-) → Terminal 1 (E), 4 (AUTO), 10 (UP1)	Motor gear rotates clockwise

NG → See step   6 

OK → See step   4