Hey guys, i recently picked up a 91 Hilux Surf (2.4L Turbo Diesel), and i am having some troubles with some hacks the previous owner did.
The rear window works, but the rear wiper does not.
He installed one of those
3pin toggle switches in the back trunk (Above the wheel well).
If i want to roll the window up, i point that toggle switch up, and in the front of the vehicle, i press the "down" button on the factory switch, and the window goes up.
If i want to bring the window down, i have to point that toggle switch in the back down, and then press the "down" button on the factory window switch.
Regardless of the position of the rear additional toggle switch, pressing "UP" on the factory switch only turns on this beeping noise.
This is annoying as if i want to bring the window up and down while driving, someone has to be in the back flicking the switch.
I know enough electrical that i could just wire up that switch and bring it to the front of the vehicle, but i would rather fix it and make it work properly, same with the rear wiper. Anyone have any suggestions? I am working on taking it apart right now for some pictures i can show.
EDIT: Here is a link with some pictures of the trunk layout, the rear tailgate wiring, 12v toggle wiring, and the factory switch.
Hilux - Album on Imgur