Liftgate Window Motor: Testing and Inspection

INSPECT POWER WINDOW MOTOR OPERATION




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




b. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2 and check that the motor turns counterclockwise.
If operation is not as specified, replace the motor.