I am redoing a 69. The dash harness is fine but I am not getting any power to the small 4 amp fuse on the fuse block, and the lights in the dash clock don't work, even thought there is power to the clock and the map light has power. Looking at the wiring diagrams, I see that all of the interior lights; radio light, clock lights, etc, are powered by the blue/red stripe wire, which doesn't have power and feeds from the 4 amp fuse. Does the headlight switch feed power to the 4 amp fuse when the lights are turned on? There is no continuity across the fuse, whether the headlight switch is on or off. I'm thinking it could the switch. Any knowledge of this situation?