The drive gear is broken in the window motor. Remove motor and install
gear kit.
This might get you started... http://www.2carpros.com/how_to/power_window.htm
of'course
Plug the switch back in and roll it up. Or if the motor is fried you have to find the window pinch bolts and loosen them then lift window up and put a peice of tape from window to top of door to hold it up.
The cable runs through and is coiled inside the motor. It is advised to replace as an assembly.
5w30w
How do you remove and replace the motor for the drivers side power window in a 2000 Sienna
The relays are integrated into the switch itself.
open the panel on the inside and go from there it shouild be just the motor be prepared to loose some blood on the sharp edges
the blower motor relay is located next to the blower motor it is connected to the motor by a purple and black wires
I went to eBay and purchased a new motor and installed it myself. Just take the two screws loose in the door handle and pull up. The window motor just snaps into the door handle. Unplug the old motor, plug in the new one, and put everything back together. It only took about 5 minutes. This procedure is for the power window and window lock master switch.
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HOW DO I REPLACE WINDOW REGULATOR MOTOR ON PASSENGER SIDE WINDOW