306 dt sport eletric window

scottishpaul · Post by **scottishpaul** » 07 Dec 2009, 18:53

the passenger window my car will go down but lost power for returning back to being closed ,im thinking relay has burned out had to remove the door trim and run power wire to close the window ,anyone know where the relay for the window is ?

treky9.9 · Post by **treky9.9** » 17 Jan 2010, 17:11

Try stripping the switch and giving the electrical contact a good clean.

I had the same problem with my 306. I was quite surprised at the carbon build up in them.

Failing that, I would check the electrical contacts in the door plugs.

AndersDK · Post by **AndersDK** » 17 Jan 2010, 23:22

The relay is common to both sides EW's.
A separate relay is fitted for rear EW's.

These relays are simply used as circuit breakers to power the EW's, such that only the weak control current for the relay coils have to flow through the ignition switch contact set.