Except 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 counterclockwise.
b. Reverse the polarity, and check that the motor turns clockwise.
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 1 and the negative (-) lead to terminal 2, and check that the motor turns counterclockwise.
b. Reverse the polarity, and check that the motor turns clockwise.
If operation is not as specified, replace the motor.





Power Slide Back Window System:
CHECK POWER SLIDE BACK 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 motor 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 motor 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 slide open.
If operation is not as specified, replace the regulator and motor assembly.