how is this, r u hooked up and running ?
It can work...
If it isn't too late... the 18-ga wire is to actuate one relay, go to 16-ga wire if you want to daisy chain them.
The 8-ga wire is over kill for the 17 amps needed for the future 2 - 100 w lights but it will work, bigger is better.
Make sure there is a fuse in the main power wire(s) going to pin 30 on the relays and that the ground wires are at least 12-ga per pair.
Always rate the fuse for the smallest rated component in the circuit.
Also, re-draw the schematics and let us see them again; include all of the lighting on the vehicle.
When/IF everything is on at the same time there mights be a problem for the alternator keeping up.
Last edited by Scrambler82; 10-23-2009 at 06:49 PM.