I recently purchased a 1983 Galaxie with a 2.5L omc 400 sterndrive. P/O could not get it started when I looked at it and he kept messing with old points. After I looked at it he had the points so messed up they never even opened. I am confident that since I replaced points, condenser, cap, and rotor the proper way according to the 3400 manual I bought, it should fire up now. However after doing all that work last night and attempting to fire it up, I get nothing at all when I turn the key. Not even a solenoid click. I have power to everything. I noticed that the shifter will not lock into neutral and I can go from reverse to forward without touching the unlock button. The manual doesn’t show anything for my type of shifter. Surprisingly it seems to show more outboard shifters than I/O which confuses me. I can’t seem to find anything about the neutral safety switch online (can’t even find a pic of what to look for). Can anyone help with removal and disassembly of the shifter to find out why it won’t lock into neutral?