My Mark 3 Supra is no stranger to electrical problems. over the past year I noticed that my window switch was not disengaging and sending constant power to my window motor, causing it to overheat and almost catch on fire 🔥
switch will signal 'auto down' to a box/module/relay that powers motor, follow the wires then change/repair box. rare occasions its built into the motor mechanism so means swapping it all.
@PoorManMods So here’s the deal. Toyota just put a small tab just underneath the ‘up’ position of the control knob. All we have to do is get rid of that tab and we will have full functioning auto for both up and down directions.
