Quote Originally Posted by Havocwreaker View Post
I was under the impression that it's a lot simpler than it actually was.
I've had another go at it and finished it. Works fine now. There are actually some further simplifications that can be done. The LED power and the signal power can be off the same source, as can be the ground for the power and th signal cable.
oh, actually my wiring have a little different to dmx's. i have the the pink wire connected to the cigar +wire and the brown one connected to the cigar -wire.
which means, whenever i switch the key to on, the engine button led will go on... i think that will give me a little convenience at the night time.