Car starts everytime now and the battery cable is routed well clear of the headers!
Still no brake lights, no turn signals. Going to check ground on fender up front, and fuse. The brakes and turn signals worked before I switched out the harnesses. By the way, the marker lights in the front and rear, as well as the tail lights and the front parking lamps WILL light up, BUT they don't blink and the brake lights don't intensify when pressing the brake pedal...