Originally Posted by ddbassGA
How hard would it to be to covert a L2000 or L2500 to K switching to get the single coils. Just replace the middle mini toggle with a 3 way and wire it right? Anyone have a wiring diagram?
Yes, that is essentially it. It's not an especial big deal even though lots of wires are involved. I did it to both of my L2500s. Love it. Note the switch is not just and ordinary three position switch but a rather expensive "3-way" switch. I don't have the diagram right now but it was posted on SOME thread here on TB a while back when I did it. Maybe someone saved the link.
Note that when going single coil with both pickups, you have to make a choice with wiring the mod between the "outer" halves or the "inner" halves. (you need to pick one of those two choices to cancel hum). For a long time I had an extra switch that let me choose between inner and outer. Since I was always choosing "outer", That was my choice for the K switch. Others have said they liked "inner" better. Note too that if you choose only ONE pickup in single coil mode you get a single coil hum just like a Jazz bass.