Does anyone now what wire supplies power to the fuse box? I have no power to anything in the car. Won't turn over, no headlights and so on.

 

Red wires going into the cabin through the C100 bulkhead connector by the brake booster, they go over to the junction post near the battery.

 

ok thanks. Most of the stock harness has been cut away. no more fusible links. I'm running a carbed 350 and kept everything for the power acc. , interior, lights and so on. This has been done now for about 6 years with no issues. Today I went out to the car and there isn't any power to the inside. All fuse check out and I tried hooking up the red wires from the bulkhead in the engine capartment directly the the battery and still nothing. They were hooked to a remote solenoid, I bypassed the one on the starter to help prevent heat issues on the solenoid. Do you know if the ignition switch is tied into the power wires for the fuse box? If it is bad could it cause this issue? I figured the headlights would at least come on.