Front Passenger Side Power Window Does Not Operate With Front Passenger Side Power Window Switch: Procedure

Fig 1: Checking Power Window Regulator Switch Assembly - Battery

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the D1 power window regulator switch assembly connector.
2. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Switch Condition	Specified Condition
   D1-3 (B) - Body ground	Ignition switch ON	11 to 14 V

   TEXT IN ILLUSTRATION
   
   

   *a	Front view of wire harness connector (to Power Window Regulator Switch)

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

Fig 2: Inspecting Power Window Regulator Switch Assembly

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Remove the power window regulator switch assembly. Refer to REMOVAL .
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)
   4 (U) - 5 (SU)	OFF
   1 (D) - 2 (SD)
   4 (U) - 5 (SU)	DOWN
   1 (D) - 3 (B)

NG → See step   6 

OK: Go to next step 

1. Disconnect the D1 power window regulator switch assembly connector.
2. Disconnect the D2 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
   D1-1 (D) - D2-1	Always	Below 1 Ω
   D1-4 (U) - D2-2	Always	Below 1 Ω
   D1-1 (D) or D2-1 - Body ground	Always	10 kΩ or higher
   D1-4 (U) or D2-2 - Body ground	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

Fig 3: Inspecting Power Window Regulator Motor Assembly (RH)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Remove the power window regulator motor assembly RH. Refer to REMOVAL .
2. Apply battery voltage to connector terminals 1 and 2.
3. Check that the window regulator motor moves smoothly as follows.

   OK

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

   TEXT IN ILLUSTRATION
   
   

   *1	Motor Gear
   	Clockwise
   	Counterclockwise

NG → See step   7 

OK: Go to next step 

1. Disconnect the E1 power window regulator master switch assembly connector.
2. Disconnect the D1 power window regulator switch assembly connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   E1-16 (U) - D1-5 (SU)	Always	Below 1 Ω
   E1-18 (D) - D1-2 (SD)	Always	Below 1 Ω
   E1-16 (U) or D1-5 (SU) - Body ground	Always	10 kΩ or higher
   E1-18 (D) or D1-2 (SD) - Body ground	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → See step   8