Inspection Procedure

1. Disconnect the O5 switch connector.
2. Measure the voltage according to the value(s) in the table below.

   Standard voltage 

   STANDARD VOLTAGE TESTER CONNECTION SPECIFIED CONDITION
   
   

   Tester Connection	Switch Condition	Specified Condition
   O5-3 (B) - Body ground	Ignition switch ON	11 to 14 V

   Fig 1: Identifying O5 Rear Switch RH Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to Next Step 

1. Remove the switch (see REMOVAL  ).
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   STANDARD RESISTANCE TESTER CONNECTION SPECIFIED CONDITION
   
   

   Tester Connection	Switch Condition	Specified Condition
   4 (U) - 3 (B)	UP	Below 1 Ω
   1 (D) - 2 (SD)
   4 (U) - 5 (SU)	OFF	Below 1 Ω
   1 (D) - 2 (SD)
   4 (U) - S (SU)	DOWN	Below 1 Ω
   1 (D) - 3 (B)

   Fig 2: Identifying Rear Power Window Regulator Switch Assembly RH Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH  (see REMOVAL  )

OK: Go to Next Step 

Fig 3: Identifying O5 Rear Switch RH And O3 Rear Motor RH Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the O5 switch connector.
2. Disconnect the O3 motor connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   for Double Cab: 

   REAR SWITCH RH - REAR MOTOR RH (FOR DOUBLE CAB)
   
   

   Tester Connection	Condition	Specified Condition
   O5-1 (D) - O3-2	Always	Below 1 Ω
   O5-4 (U) - O3-1
   O5-1 (D) or O3-2 - Body ground	Always	10 kΩ or higher
   O5-4 (U) or O3-1 - Body ground

   for CrewMax: 

   REAR SWITCH RH - REAR MOTOR RH (FOR CREWMAX)
   
   

   Tester Connection	Condition	Specified Condition
   O5-1 (D) - O3-1	Always	Below 1 Ω
   O5-4 (U) - O3-2
   O5-1 (D) or O3-1 - Body ground	Always	10 kΩ or higher
   O5-4 (U) or O3-2 - Body ground

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to Next Step 

1. Remove the motor (see REMOVAL  ).
2. Apply battery voltage to connector terminals 1 and 2.
3. Check that the motor gear rotates smoothly as follows.

   OK 

   MOTOR GEAR MEASUREMENT SPECIFIED CONDITION
   
   

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

   Fig 4: Identifying Rear Power Window Regulator Motor Assembly RH Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH  (see REMOVAL  )

OK: Go to Next Step 

Fig 5: Identifying N2 Master Switch And O5 Rear Switch RH Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the N2 master switch connector.
2. Disconnect the O5 switch connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   STANDARD RESISTANCE TESTER CONNECTION SPECIFIED CONDITION
   
   

   Tester Connection	Condition	Specified Condition
   N2-10 (U) - O5-5 (SU)	Always	Below 1 Ω
   N2-18 (D) - O5-2 (SD)
   N2-10 (U) or O5-5 (SU) - Body ground	Always	10 kΩ or higher
   N2-18 (D) or O5-2 (SD) - Body ground

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to Next Step 

1. Remove the master switch (see REMOVAL  ).
2. Reconnect the master switch connector.
3. Measure the voltage according to the value(s) in the table below.

   Standard voltage 

   STANDARD VOLTAGE TESTER CONNECTION SPECIFIED CONDITION
   
   

   Tester Connection	Switch Condition	Specified Condition
   N2-10 (U) - N2-1 (E)	Ignition switch ON, rear RH side door power window regulator switch OFF → UP	Below 1 V → 11 to 14 V
   N2-18 (D) - N2-1 (E)	Ignition switch ON, rear RH side door power window regulator switch OFF → DOWN

   Fig 6: Identifying N2 Master Switch Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY  (see REMOVAL  )

OK:  Go TO POWER WINDOWS DO NOT OPERATE AT ALL