Clicks when fully pressed down or at the start of pushing the pedal?
Loud click like a loose pedal mounting bolt?
Not so loud click related to the safety switch that's checks pedal position?
Well you're probably already doing the best thing to figure it out - Investigating the linkage while someone else pushes the pedal.
Found this discussion of something similar:
https://www.wranglerforum.com/threads/clicking-clutch-pedal.1381577/
I can hear it click where the clutch cable goes into the transmission. I can hear it in the transmission it sounds like. It comes and goes. Any ideas?
How do you know