They're here mate.

I've now replaced the relay and all is well! Thanks for the assistance folks - much appreciated!

All seems to be well - the foglight certainly works! However, the heated screen switch when depressed lights up for a second, then I hear the relay click back off and the light goes back out. Any ideas?

I'll get out and play first thing tomoz and let you know. Thankyou!!

I'd get a foil hat on personally, just in case.....

:d:d:d

Have you tried Witham Specialist Vehicles (off the A1 just south of Grantham)? They may be able to help or at least point you in the right direction!

I'm thinking link the power out and feed from relay to the timer relay, and the power in to the trigger, obviously earth and sidelight as normal. Sound about right? This would go the same for the fog light (hopefully)

It's a off-MOM FOG switch,

Thanks mate - that breaks the wiring diagram down for me! I think I'll get my multimeter out and play with the carling switch to see what sends what where.

I have a few pics of aftermarket dual charge system i fitted yesterday which sounds similar to the above, only real difference is a fusebox hooked up to the positive on the second battery - i can upload some pics if any help?

Nothing doing - I've already got all the mudstuff online info to hand, but the carling switch pins have additional inputs over and above the LR switches that have me befuddled.

That's my next port of call on Monday - I was just hoping someone on here could point me in the right direction!

Hi all - I'm fairly new on here and I've only had a defender for a few months so please bear with me! I've just spent two days fitting a dual battery system and Raptor dash to my TD5, and I've hit a stumbling block with two switches - one for the heated screen, and one for the rear fog light...

Hi all, After years of admiring, passenger seat gawping and general hankering, I've put a deposit down on a Defender and will be picking it up in two and a half weeks!:D Can't wait, and no doubt i'll be asking loads of questions..... Already very impressed with sheer volume of info on...