Where is the fuse located for the right side sliding door on a 2004 Sienna XLE?

Instrument panel junction box assembly located under the driver's side dash area is where the workshop manual seems to indicate the fuse for the sliding doors are. But - you've checked for power at the doors using a diagnostic tool? If you're not using a Toyota equivalent diagnostic tool with a body control interface, you're going to be spinning your wheels and have little chance at diagnostic success. It's like trying to fight a forest fire with a garden hose if you don't have the right tools. www.repairpal.com/repair-shops