I have an O'day 322. The 2gm20f starts and runs great (knocks on wood). The only problem is that the key cylinder is worn out such that I have to jiggle it sometimes to get it to turn. Once it is turned, I push the starter button and everything is great. I am looking to buy a new starter switch to swap out with the old one. Appears to be real simple to wire - anything I should be aware of?