2nd air gauge not working

[biscuits and gravy]

(04-23-2016 )stevesparts Wrote:  well just a update as i still work my problem, replaced the pressure switch......it now comes on more often and steady but i've still got something in the system that's not right as it still causes the gauge to go to zero the sit there come back up. but its staying on longer now so got to trace the wires down..:( and its a big bundle of wire its in....ugh.

Any luck on what was causing the problem? Hopefully you got it fixed.