Ok so the next issue will be the battery leads, you will need 3. one from the negative on the battery to the chassis or the motor somewhere. second one from the battery positive to one side of the solonoid. Third one goes from the other side of the solonoid to the starter motor. I think you need to establish that this motor will crank over and start before going too far with these other bits. I'm not sure what you have but a set of jumper leads is the best way to get it running if it will