No power at all, help with wiring please

Ok so I took a test light and followed the red wire from relay. I have power all the way through. I see where it rejoins the wires from back of bulkhead and the last pic is I think same wire coming out of the wrapped wires along with a black wire. It has power as seen in pic. Now I tried testing the solenoid wire from relay to starter solenoid and I can't get it to light up. Should I be able to get it to light up like the other wires I'm testing? Man this stuff is confusing lol. image.jpegimage.jpegimage.jpeg