I got into modding my russian made muff and i ran into some problems, some of the wires snapped inside and i don’t know where did they snap from (the other wire is the white ground wire from the circuit, the other one starts at the bottom right pin of the input jack). The pedal has true bypass as stock, though i didn’t find a 3dpt switch wiring schematic similar to the way this one is wired. So where should i solder these to?

Oh and yes, i have emailed the sovtek guys but the don’t seem to respond