repinning harness April 28, 2005, 03:49:31 PM I'm finally getting around to converting my car to maf couse of the cam swap and according to the one website tom refered me to a while back, pin number 9 and 50 should be empty. Pin number 9 is empty on the harness but pin number 50 isn't. Should i just take out the wire that is occupying the space that should be empty (#50) and proceed with putting the signal wire for the maf meter in? Quote Selected