Hey Brach, Sorry it took me a few days to get back to this. I’ve inspected everything closely and I’ve used my multimeter to test. The only time pin is being shorted to ground that I can see is when the tap switch is pressed. Oddly, I seem to be able to get the pedal to work consistently by holding to tap switch down at power up. I’m stumped. Any ideas?
Edit: Scratch the part about it working consistently when holding down the tap switch at power up. That seemed to work for a bit, but was apparently just a fluke.
Thanks,
Darryl