Double Cab

Driver 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, and check that the motor turns clockwise.




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




Passenger side door:
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. Reverse the polarity and check that the motor turns counterclockwise.
If operation is not as specified, replace the motor.




Rear right door:
INSPECT POWER WINDOW MOTOR OPERATION
a. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminals 2, then check that the motor turns clockwise.




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




Rear left door:
INSPECT POWER WINDOW MOTOR OPERATION
a. Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 1, then check that the motor turns clockwise.




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





Back Power Window System:
CHECK BACK POWER WINDOW MOTOR PTC THERMISTOR OPERATION
a. Disconnect the connector from the window motor.
b. Connect the positive (+) lead from the ammeter to terminal 1 of the wire harness side connector and the negative (-) lead to the negative terminal of the battery.
c. Connect the positive (+) lead from the battery to terminal 2 of the wire harness side connector, and slide the window to the fully closed position.




d. Continue to apply voltage and check that the current changes to less than 1 A in 4 to 90 seconds.
e. Disconnect the leads from the terminals.
f. Approximately 60 seconds later, connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, and check that the window begins to moves down.
If operation is not as specified, replace the power back window regulator and motor assembly.