Inspection Procedure

CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY (PASSENGER SIDE) (POWER SOURCE)

Disconnect the G6 regulator switch connector.

Fig 1: Identifying G6 Regulator Switch Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Measure the voltage of the wire harness side connector.

Standard voltage

STANDARD VOLTAGE SPECIFICATIONS

Tester Connection	Condition	Specified Condition
G6-4 - Body ground	Ignition switch ON	11 to 14 V

Reconnect the switch connector.

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: Go TO NEXT STEP

INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (PASSENGER SIDE)

Remove the power window regulator switch.

Fig 2: Identifying Power Window Regulator Switch Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Check the resistance.

Standard resistance

STANDARD RESISTANCE SPECIFICATIONS

Tester Connection	Switch Condition	Specified Condition
1-2 3-4	UP	Below 1 Ω
1-2 3-5	OFF	Below 1 Ω
1-4 3-5	DOWN	Below 1 Ω

Reinstall the switch.

NG: REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (PASSENGER SIDE)

OK: GO TO NEXT STEP

CHECK HARNESS AND CONNECTOR (SWITCH (PASSENGER SIDE) - MOTOR (PASSENGER SIDE))

Disconnect the G6 power window regulator switch connector.
Disconnect the G3 power window regulator motor connector.

Fig 3: Identifying G6 & G3 Power Window Regulator Switch Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Check the resistance.

Standard resistance

STANDARD RESISTANCE SPECIFICATIONS

Tester Connection	Specified Condition
G6-3 - G3-2	Below 1 Ω
G6-1 - G3-1	Below 1 Ω
G6-3 or G3-2 - Body ground	10 kΩ or higher
G6-1 or G3-1 - Body ground	10 kΩ or higher

Reconnect the motor connector.
Reconnect the switch connector.

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: Go TO NEXT STEP

INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (PASSENGER SIDE)

Remove the power window regulator motor.
Apply battery voltage to connector terminals 1 and 2.
NOTE: Do not apply battery voltage to any terminals except terminals 1 and 2.

Check that the motor gear rotates smoothly as follows.

OK:

MEASUREMENT CONDITION AND 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: Checking Motor Gear Rotation

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Reinstall the motor.

NG: REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (PASSENGER SIDE)

OK: Go TO NEXT STEP

CHECK HARNESS AND CONNECTOR (MASTER SWITCH - SWITCH (PASSENGER SIDE))

Disconnect the H5 power window regulator master switch connector.
Disconnect the G6 power window regulator switch connector.

Fig 5: Identifying G6 & H5 Power Window Regulator Master Switch Connector

Check the resistance.

Standard resistance

STANDARD RESISTANCE SPECIFICATIONS

Tester Connection	Specified Condition
H5-8 (PU) - G6-5	Below 1 Ω
H5-10 (PD) - G6-2	Below 1 Ω
H5-8 (PU) or G6-5 - Body ground	10 kΩ or higher
H5-10 (PD) or G6-2 - Body ground	10 kΩ or higher

Reconnect the switch connector.
Reconnect the master switch connector.

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: Go TO NEXT STEP

INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (FRONT PASSENGER SWITCH)

Remove the power window regulator master switch.

Check the resistance.

Fig 6: Identifying Power Window Regulator Master Switch

Standard resistance

STANDARD RESISTANCE SPECIFICATIONS

Window Lock Switch Condition	Power Window Switch Condition	Tester Connection	Specified Condition
OFF	UP	1 (E) - 10 (PD) 8 (PU) - 9 (B)	Below 1 Ω
OFF	OFF	1 (E) - 8 (PU) 1 (E) - 10 (PD)	Below 1 Ω
OFF	DOWN	1 (E) - 8 (PU) 9 (B) - 10 (PD)	Below 1 Ω
ON	UP	1 (E) - 10 (PD)	10 kΩ or higher
ON	UP	8 (PU) - 9 (B)	Below 1 Ω
ON	OFF	8 (PU) - 10 (PD)	Below 1 Ω
ON	DOWN	1 (E) - 8 (PU)	10 kΩ or higher
ON	DOWN	9 (B) - 10 (PD)	Below 1 Ω

Reinstall the master switch.

NG: REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

OK: GO TO SYSTEM IS OK