I have a canadian remote volume control dist by R C gilchrist co. Toronto,Ont it is the MRVC-1 the pot is different than USA it is 1 gang not 2 but has 5 lugs 3 in front 2 in rear it does have short wires attached as looking inside 3 top wires shield center tap black,green outside,lower 2 lugs red on 1 lug nothing on 2nd lug does anyone have wiring diagram,I was told might have resistor and or caps