Euro wiring diagrams

[bss325i]

Ok so i have a rear fog light issue and all the wiring diagrams i can find on the web are for north american spec cars which dont seem to have rear fog lights!

Fuse 15 is ok and the circuit from the switch to the rear fogs and the dash warning light is ok and works fine.

The problem i have is no power to the front fog light switch (GE/SW pin 1?). I have checked the dash loom as far back as connector C103 and thats ok but not sure of the route it takes from fuse 15 to the C103 plug without a diagram.

Does anyone have a Euro spec wiring diagram or know the exact route the supply take from fuse 15 to the C103?

[Brianmoooore]

I have a circuit, traced the hard way, from a UK loom that I stripped down many years ago, but it's hand drawn in my E30 folder,so not in a form I can easily post on here. There are also two slightly different versions, depending on whether the car has dim dip driving lights or not.

Front fogs work from K8. 30 is perm. live, 87 goes to F29 and F30, F29 goes to tell tale and front fog light via yellow/brown and F30 goes to other front fog via yellow/purple.
87b of K8 goes to 87b of K4 and F15. F15 goes via yellow/black to pin 2 of rear foglight switch.
Pin 4 of rear foglight switch goes to tell tale and via grey/purple to rear fog lights.
87 of K4 goes to check module relays, then to F13 and F14, and on to dipped headlamps.
Pin 86 of K4 and pin 86 of K8 both go to ignition switched live.
Pin 85 of K4 goes via grey/blue to pin 5 of the front foglight switch and to pin 10 of main lighting switch, which is connected to earth when lighting switch is on.
Pin 85 of K8 goes via plain grey to pin 7 of the front foglight switch.

[bss325i]

Right I've only just got back round to this.

The line from fuse 15 to pin 2 ge/sw of the fog light switch was fine.

Relay K8 was a 4 pin!

Lots of electrical drama with this turd that I have been working through since a Bodyshop chucked this M3 back together after a bare shell resto!

Thanks for the info Brian.