On-Vehicle Inspection

WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): ON-VEHICLE INSPECTION

WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR

1. INSPECT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH
(a) Inspect the operation of the PTC inside the power window regulator motor assembly.
NOTICE: This check 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 pulling up the multiplex network switch assembly (for rear LH side). Wait for approximately 60 seconds.
(3) Continue to pull up the multiplex network switch assembly (for rear LH side) and measure how long it takes for the electrical current to change from a range of 16 to 28 A to approximately 1 A (current shut-off inspection).
Standard:
4 to 90 seconds
(4) Wait for 60 seconds after the previous step, and then push down the multiplex network switch assembly (for rear LH side).
OK:
The rear LH side window goes down.
If the result is not as specified, replace the power window regulator motor assembly.
2. INSPECT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH
(a) Inspect the operation of the PTC inside the power window regulator motor assembly.
NOTICE: This check 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 pulling up the multiplex network switch assembly (for rear RH side). Wait for approximately 60 seconds.
(3) Continue to pull up the multiplex network switch assembly (for rear RH side) and measure how long it takes for the electrical current to change from a range of 16 to 28 A to approximately 1 A (current shut-off inspection).
Standard:
4 to 90 seconds
(4) Wait for 60 seconds after the previous step, and then push down the multiplex network switch assembly (for rear RH side).
OK:
The rear RH side window goes down.
If the result is not as specified, replace the power window regulator motor assembly.