Hello All, I have just finished restoring a very abused and neglected 68 small headstock gold top which came to me missing all hardware bar the two pups. Both had an average resistance of between 8 + 9 k when I checked them. i have re wired it using standard braided wire, CTS 500k TVT Lin pots for the volume and Bourne 500k log pots for tone, switch craft switch and jack. The problem is that i cant get any sound from the bridge P90 in the treble sw position. both vol pots work in the centre position and there is a difference in sound from rhythm to centre! i have checked and re checked my wiring (50's) checked switch functionality. Neck pickup works as it should, I am at a loss as to what’s going on!:dang any suggestions great fully received