My rear handle on a 2003 Sequoia Limited just broke AGAIN resulting in non entry via the back door. I can't even put down the rear window because the motor froze up about 2 years ago from "non use" so the dealer says. The first repair was courtesy of the dealer for $225. Does anyone know how to fix it yourself and a parts site that carries the handle assembly.

In additioin, the driver's side view mirror's motor runs continuoulsy causing a loud interior noise. I pulled the fuse cutting power to the motor but also to the interior clock, a few nighttime lights and the front power adaptor (cig lighter). I would like to fix without replacing the entire side view mirror and having to have a paint shop matching the exterior paint. Any ideas?