Power Window Regulator Motor (For Rear Door) On-Vehicle Inspection

Vehicle Exterior. Corolla. Zre142 Aze141

Window Glass. Corolla. Zre142 Aze141

INSPECT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH
INSPECT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH

Power Window Regulator Motor (For Rear Door) -- On-Vehicle Inspection

1. INSPECT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH

Corolla. Zre142 Aze141.Window Glass.Power Window Control System.Power Window Regulator Motor (For Rear Door) On-Vehicle Inspection

Inspect the operation of the PTC inside the power window regulator motor.
NOTICE:
The work must be performed with the power window regulator and door glass installed on the vehicle.
1. Connect an electrical tester DC 400 A probe to the wire harness of terminal 1.
  NOTICE:
  Match the arrow mark of the probe with the direction of the current flow.
2. Fully close the door glass by pressing the power window UP switch. Wait for approximately 60 seconds.
3. Continue to press the power window UP switch and measure how long it takes for the electrical current to change from a range of 16 to 28 A to approximately 1 A (Inspection of current shut-off).
  Standard:
  4 to 90 seconds
  If the result is not as specified, replace the rear power window regulator motor assembly LH.
4. 60 seconds after the previous step, press the power window DOWN switch (rear LH side).
  OK:
  The rear LH side window goes down.
  If the result is not as specified, replace the rear power window regulator motor assembly LH.

2. INSPECT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH

Corolla. Zre142 Aze141.Window Glass.Power Window Control System.Power Window Regulator Motor (For Rear Door) On-Vehicle Inspection

Inspect the operation of the PTC inside the power window regulator motor.
NOTICE:
The work must be performed with the power window regulator and door glass installed on the vehicle.
1. Connect an electrical tester DC 400 A probe to the wire harness of terminal 1.
  NOTICE:
  Match the arrow mark of the probe with the direction of the current flow.
2. Fully close the door glass by pressing the power window UP switch. Wait for approximately 60 seconds.
3. Continue to press the power window UP switch and measure how long it takes for the electrical current to change from a range of 16 to 28 A to approximately 1 A (Inspection of current shut-off).
  Standard:
  4 to 90 seconds
  If the result is not as specified, replace the rear power window regulator motor assembly RH.
4. 60 seconds after the previous step, press the power window DOWN switch (rear RH side).
  OK:
  The rear RH side window goes down.
  If the result is not as specified, replace the rear power window regulator motor assembly RH.