Hi guys, I've just bought the tone circuit but when I tried wiring the diagram was a little disturbing with the circuit on my Status Bass. I don't know where I should wire the white and the black cables, that's are the only ones. Do I have to take off the active circuit already installed? Controls are Volume-Blend- Tone (will be Replaced for STC-2C) Here you are the photos of the circuit and the bass. Thank you so much. Any help would be very welcome.