I'm working on a Tele that I picked up from a forum member. It has CS Texas Specials in it and I want to install a 4-way switch. I purchased a couple from All Parts and they didn't have a wiring diagram. I called and they sent me the one for the Fender switch. I wired it up and both pickups are on in all four positions. Has anyone else used one of these? Can you provide me a copy of your wiring diagram? Thanks for your help.