Change in voltage

The pedal is probably 'grounding' through the push rod/master cyl connection, a poor connection & showing up with the voltage drop you were getting.

Thank you. It makes sense now. I was knee deep in fixing an electrical problem that’s been plaguing me since I bought this car. After reading the posts here and feeling like an idiot, I checked my accelerator pedal and it had a similar result. It felt good though to knock it off the list of possibilities and move on. I ended up finding the last gremlin(there were many many issues I’ve addressed. In retrospect, I should’ve just bought a re pop harness) in my electrical yesterday. After 4 f’n months of slowly struggling. Lol.