Hey guys, first of all my english is not very good so be patient with me
I have an ltd ec256, i changed my neck pickup to SD jazz, but every once in a while he stops working. when i switch to the neck pickup and play with distortion i hear only filthy clean sound instead of bright distorted sound, So i checked the connections of the pickup and the selector switch with a multimeter and it's seems ok.
iv'e also checked the pickup output and it's 0 ohms, so i sprayed some contact cleaner in the selector switch, and the problem solved. i checked with the multimeter the output and now it was 14.53 ohms(reasonable).
but now It happened again, same problem, i suspect that the selector switch causes the problem .