Working on a 73 Barracuda, small block 410 stroker. I'm having a little bit of trouble getting everything to work from the firewall back, the car starts from the key now, and headlights work, except for the horn. I think I have ground problems, but I can't find any other places with ground wires. If any1 has a diagram to scan and post it would help alot. I'm going off of the diagram from mymopar.com, but it seems incomplete. My brake mount had a ground wire attached to it from the old harness,but the new harness doesn't seem to have that wire.
Any help would be much appreciated,
Chopz