Rear Door Glass Window Hard to Open -

chakendrick, Jun 10, 4:57am
Toyota Highlander - glass window in back door has a small black button on outside to push to open. It is only working intermittently now. Any suggestions on how to fix it please?

grangies, Jul 3, 12:33pm
Likely to be a loose or dirty connection. You'll need to dismantle the tailgate interior trims, and follow the wires from the button to the plug where's it connected to the main 12 volt power supply.

Sometimes just unplugging it and giving it a blow and reconnecting it will solve it.

Otherwise undo the lock release mechanism that releases the back glass and give it a real good clean and lube with CRC.