I did install the junction box, however my wire going back to the main front harness is red. I ran a large ga. red wire to the positive battery cable. The horn relay works and I have two prongs on the plug that is on the end of the front light harness with power. When I ground the horn button the relay clicks and the voltage reg. is new and appears to work when I turn the key but I put another one on to be sure and that did not help. All switches are new, all cables are new and the engine starts. Man, I thought once I got the engine running I would get to start on the bodywork but this electrical is kicking my a$$. EB