Power Window Motor: Testing and Inspection

Left Side Door:
INSPECT POWER WINDOW MOTOR OPERATION




a. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, check that the motor turns clockwise.




b. Reverse the polarity, check that the motor turns counterclockwise.
If operation is not as specified, replace the motor.

Right Side Door:
INSPECT POWER WINDOW MOTOR OPERATION




a. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, check that the motor turns clockwise.




b. Reverse the polarity, check that the motor turns counterclockwise.
If operation is not as specified, replace the motor.

Driver's Door:
INSPECT CIRCUIT BREAKER OPERATION




a. Disconnect the connector from the master switch.
b. Connect the positive (+) lead from the battery to terminal 9 and the negative (-) lead to terminal 10 on the wire harness side connector raise the window to the fully closed position.
c. Continuity to apply voltage, check that there is a circuit breaker operation noise within approximately 4 to 40 seconds.




d. Reverse the polarity, check that the window begins to descend within approximately 60 seconds.

If operation is not as specified, replace the motor.

Passenger's Door:
INSPECT CIRCUIT BREAKER OPERATION




a. Disconnect the connector from the power window switch.
b. Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 5 on the wire harness side connector, and raise the window to the fully close position.
c. Continue to apply voltage, check that there is a circuit breaker operation noise within approximately 4 to 40 seconds.




d. Reverse the polarity, check that the window begins to descend within approximately 60 seconds.

If operation is not as specified, replace the motor.

Rear Door:
INSPECT CIRCUIT BREAKER OPERATION







INSPECT POWER WINDOW MOTOR CIRCUIT
a. Disconnect the connector from the motor.
b. Connect the connector to the master switch and power window switch.
c. Inspect the connector on the wire harness side.

If circuit is not as specified, inspect the circuits connected to other parts.