gauges

[gumby91]

im new to the jeep scene, i got a very annoying issue with my yj. Sometimes my gas gauge and temp gauge doenst want to read correctly. I beleive my dash has pms or something. Is this a common problem and how do i go about fixing it (if there is any way). thanks guys

[samb.]

make sure your wires are clean and not gunked up and dirty behind the dash

IE sand the wire terminals to get a better connection and make sure no wires are shorting out

[CJ5_1965]

Make sure that those guages are grounded properly.

[gumby91]

ive taken the cluster out and used air duster to clean the gauges, i also cleaned the plug in for the cluster. they all still work, just sometimes not correctly