The passenger side mirror on a 2001 Toyota Sienna is mounted by screws. To replace the mirror remove the mounting screws and unplug the wire clip.
you change it
Visit siennaclub.org for detailed information.
The mirror is going to come from the dealer. You will then need to buy a book on how to replace the unit.
We have a fix for this problem that anyone can do - includes testimonials! http://www.findonefindall.com/toyota-sienna/index.htm See full details under "How do I replace the passenger side mirror on 2000 Toyota Sienna?
buy the service manual
how to remove a passenger side mirror on a 2000 toyota 4 runner
What internal parts are you referring to exactly?
Highly doubtful because the circuit has to be there to power up the heater in the mirror.
remov plastic moulding in in side of door there should be 2-3 screws remove and should be it
Remove the door panel and the mirror is held on with bolts.
move it