Toyota window circuits work by completing the circuit by providing earth.
I.e. check the earth connections in the drivers door and switch assembly
Ron
"howard" > wrote in message
...
> Hi All
>
> the other day all my windows stoped working, fuses all ok, so
> i thought that i will look at the master switch, well it all looks ok to
me
> so i used some switch cleaner to clean it, and refitted it.
>
> I could not get the drivers window to work, but the passanger and rear
> windows worked if you used the switches in the doors, but would not work
> if use the master switch!
>
> But today none of the windows work :angry:
>
> also when i went out in the car, i could hear what sounded like the doors
> trying
> to lock\unlock, maybe this has something to do with the master switch
(door
> lock
> button).
>
> Is there anyway to test the operation of this unit ??
>
> Thanks for any help given
>
> Howard
>
>
>