Yes absolutely that's a brilliant idea I didn't think of doing that I thought of taking apart the pedal but yes you're absolutely right you just have to find the right combination of wiring because really the expression pedal is basically just a volume pot or a potentiometer.
Well I should start taking orders now anyone wants one I'll pick up a TRS cable cut it in half and add some female ends too it in the right combination of wiring
jaminjimlp's post in EXP Squeaks when I put my foot on it to use it. was marked as the answer