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View Full Version : Audi Quattro Coupe Wiring Fault



sox
17-08-2007, 09:56 PM
HI ALL,

HAS ANYONE OUT THERE EVER HAD A PROBLEM WITH THE LIVE 12V FEED TO THE COIL ON A B3?? MINE HAS AN NG ENGINE 2.3.

THE VOLTAGE TO THE COIL OR COIL SWITH (ON SIDE OF COIL) IS INTERMITANT.

THE WIRE COMES FROM THE COIL VIA A 3 PIN CONNECTOR AND DISAPEERS INTO THE BULK HEAD AND LOOM. ALL THE FUSE & RELAY ARE FINE SO IM THIMKING ITS A BAD CONNECTION OR A CONTINUITY PROBLEM.

CAN ANYONE TELL ME WHERE TO LOOK UNDER THE DASH?? ITS A SEA OF WIRING IN THIS CAR AND IM NO AUTOELECTRICIAN.

IVE HIT THE HAYNES MANUAL BUT ITS NOT VERY CLEAR WHERE THE WIRES RUN.
IVE GOT A LIVE FEED FROM THE FUSEBOX. A COMON EARTH AND A NEUTRAL THAT SEEMS TO GO NOWARE?!

ANY IDEAS WOULD BE MUCH APPRICIATED FOAKES

TAR
RICH :confused:

scotty33
17-08-2007, 11:11 PM
I don't know where the wires go, but I would think about the ignition switch. Maybe see if 'wiggling' the key affects the intermittent voltage?