want to do this to one of my guitars were the neck pickup is proprietary and sucks ass. i need good direction because i am new at this. thanks the switch in. 3 May RS Guitarworks tech Billy shows how to wire a 3-way toggle switch. 4 Oct Now that we've made friends with the Tele's 3-way switch [“Inside the 3-way Telecaster Pickup Switch,” October ], it's time to learn how to install it correctly and find out what those lugs really do. From reading countless emails, I know one of the main problems guitarists encounter installing a new switch.