I am fitting a tacho (One of the aftermarket 7 colour ones)to an M reg RL and I am a little confused about the wiring. Its just the green wire from it is meant to go to tacho source? where is this? I have read on here that the wires are already behind the clocks?
I looked behind the clocks and there is a plug with an Orange and a White wire, can I wire to one of these? which one is it? Or both? If not where is it wired to?
Any help/advice would be greatly appreciated
Cheers,