I'm not sure if this can be done. I got a 1984 9.9 johnson 2 stroke with electric start and kill switch on motor. Start button is on side Near front and kill switch is directly on front.motor has foreward controls . Can I put ignition key switch in this control box and eliminate start and stop on the mmoto.i think i have a 6 or 7 color coded cable a d key switch. Need help with if i put key switch in box with controls what color wires do i put on key switch and where do they go on motor