Continue to troubleshoot or start from scratch?

Thanks for all the suggestions and tips guys. I'll say that I'm quite sure that none of the wiring for the seats are connected and neither is the neutral safety switch. I know that because I had to install the upholstery on the seats and there were no wires to be seen. The neutral safety switch harness is not connected because it was taped up to the headlight harness. I'll have to start from way back at the beginning and see where it gets me. Thanks again for the advice, it gives me some good places to start.