About a month ago a customer brought me in his les paul custom with 4 spring assisted push pots. The main pot(with the circuit board attached) was bad. Hes been waiting for a month now, because gibsons customer service sucks, and wouldnt send me the pot. Today it finally came in, I installed the new harness today exactly as it was with the old one, 3 of the pots work properly, but the one with the board acts as a kill switch instead of a coil tap. If anyone can help, please do, I feel so bad for having this person waiting so long.