I did #2 with the ignition switch and the run position, the engine started and ran for about 3 hours just fine with no issues, I ran it to charge the battery, I have a new battery, new gold connectors on the battery that said gave it more contact. I traced the wire from the starter directly in to the battery box and on to the positive terminal. I have replaced the solenoid under the dash and I have replaced the solenoid in the engine compartment on the passenger side. The front solenoid has 12.34v when the ignition is off. 3.3mv when the ignition is one turn to the right. And it has 12.34v when the ignition is held all the way to the right to start the engine on the 2 bigger terminals. The solenoid in the engine compartment on the passenger side does not read anything, It just jumps around. I’m not sure how to test the relays I have one in. The front I believe and one in the back.