Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM100000001D0O6
Model Year Start: 2019 Model: GR Corolla Prod Date Range: [06/2018 -           ]
Title: WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): INSPECTION; 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]

INSPECTION

PROCEDURE

1. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR DRIVER DOOR)

(a) Connect a positive (+) battery lead to connector terminal 2.

NOTICE:

Do not connect a positive (+) battery lead to any terminals other than terminal 2 to avoid damaging the pulse sensor inside the motor.

*a

Component without harness connected

(Power Window Regulator Motor Assembly LH)

*b

Clockwise

*c

Counterclockwise

*d

Motor gear

(b) Connect a negative (-) battery lead to connector terminals 1 and 7 or 10.

(c) Check that the motor gear rotates smoothly as follows:

OK:

Measurement Condition

Specified Condition
  1. Connect a positive (+) battery lead to terminal 2, connect a negative (-) battery lead to terminal 1, and keep them connected for 3 seconds or more.
  2. With terminals 2 and 1 connected, connect a negative (-) battery lead to terminal 10.

Motor gear rotates clockwise
  1. Connect a positive (+) battery lead to terminal 2, connect a negative (-) battery lead to terminal 1, and keep them connected for 3 seconds or more.
  2. With terminals 2 and 1 connected, connect a negative (-) battery lead to terminal 7.

Motor gear rotates counterclockwise
  • If the result is not as specified, replace the power window regulator motor assembly LH.

CAUTION:

Initialize the power window control system after installing the power window regulator motor and regulator assembly.

2. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR FRONT PASSENGER DOOR)

(a) Connect a positive (+) battery lead to connector terminal 2.

NOTICE:

Do not connect a positive (+) battery lead to any terminals other than terminal 2 to avoid damaging the pulse sensor inside the motor.

*a

Component without harness connected

(Power Window Regulator Motor Assembly RH)

*b

Clockwise

*c

Counterclockwise

*d

Motor gear

(b) Connect a negative (-) battery lead to connector terminals 1 and 7 or 10.

(c) Check that the motor gear rotates smoothly as follows:

OK:

Measurement Condition

Specified Condition
  1. Connect the positive (+) battery lead to terminal 2, connect a negative (-) battery lead to terminal 1, and keep them connected for 3 seconds or more.
  2. With terminals 2 and 1 connected, connect a negative (-) battery lead to terminal 10.

Motor gear rotates counterclockwise
  1. Connect a positive (+) battery lead to terminal 2, connect a negative (-) battery lead to terminal 1, and keep them connected for 3 seconds or more.
  2. With terminals 2 and 1 connected, connect a negative (-) battery lead to terminal 7.

Motor gear rotates clockwise
  • If the result is not as specified, replace the power window regulator motor assembly RH.

CAUTION:

Initialize the power window control system after installing the power window regulator motor and regulator assembly.