The power windows and mirrors stop working because of a problem with an electrical junction block—where power from the battery is distributed to that system.
Car Problem Reports
Toyota Land Cruiser Failed Electrical Junction Block May Cause Power Windows and Mirrors to Stop Working
Toyota Land Cruiser Problem
Average Mileage: 149,333 mi (137,000 mi - 165,000 mi)
The left rear passenger window gets stuck in the open position, or the window moves up very slowly when I try to close it from the drivers controls. Coincidentally, it is the one window I move up and down a lot because that is where my dog Ernie likes to put his head out of the window when we're driving..
Visitor, 1999 Toyota Land Cruiser, 165,000 mi
windows don't always role up and down
Mine are doing the same, all my windows are painfully slow, and sometimes I am not sure they will make it up all the way. Has anyone fixed it them selves? Or taken it in to have fixed $$$$$$$$$$$$$$.