I have a 2003 - but had the same issue with rattling. My mechanic ordered & installed a new bracket and that fixed the issue.
The circuit breaker for the sliding door on a 2001 Toyota Sienna is typically located in the fuse box. The main fuse box is usually found under the dashboard on the driver's side or under the hood in the engine compartment. You may need to consult the owner's manual for the exact location and identification of the specific fuse related to the sliding door.
The Poer Sliding module is loctaed in the Right rear quarter panel. You will have to remove the trim to access it.
pull the handle
The child lock could be on.
It is real simple, I had never done it until I replaced it on my friends 1998 Sienna LE. Need to remove the sliding door panel and you'll be able to see exactly what it takes to to.
Press the PWR DOOR OFF button to the left of the steering column.
To replace the door handle on a 2004 Toyota Sienna sliding door, start by removing the door panel. Use a screwdriver to take out any screws and gently pry off the panel to expose the handle mechanism. Disconnect the old handle by unscrewing it from the door and then install the new handle by reversing the process. Finally, reattach the door panel securely and ensure that the handle functions properly.
The same question for a 99 Sienna was answered on this site by referencing www.findonefindall.com/toyota-sienna/ The price quoted for the handle way $65.
it is under the right side back sliding door and to find the tools it is in the trunk in the bac where there is a rectangular door near the floor
To fix a 2006 Toyota Sienna power sliding door, first check the fuse associated with the door's power supply, as a blown fuse can prevent operation. If the fuse is intact, inspect the door tracks for obstructions or debris that might hinder movement. Additionally, examine the door motor and wiring for any signs of damage or disconnection. If these steps don’t resolve the issue, the door motor may need to be replaced or the system recalibrated by a professional.
Here's a video that I've included below, that shows you how to repair the door lock actuator on the sliding door of a 2001-2007 Chrysler Town and Country.
6.5" fo a JBL system