lmc HD headlight harness gmc/4 lights

[chalet2506]

Originally Posted by GMCJOE

So you are saying just on the headlight side of the LMC harness you have to match up the wires to the factory harness? Nothing else required at the relay's or where you plug the power side of the factory harness into the LMC harness?

I changed the headlight plugs and the plug that connects to the factory wire harness.

The upside about having to deal with this is I now have a pretty good idea how the headlight system works. If there are any more problems down the road I'll just toss the lmc harness and build my own.

Might end up doing that anyway, having all the original headlight plugs and wires hanging around looks kind of junky.