Fuel gauge issues

[Dadof3futurejeepers]

I am looking for insight as to why my stock fuel gauge isn't working being as the sending unit and tank are new. I know this is a common problem among cj's and carry a fuel can around for emergencies but would def like to fix this issue! Any feedback surely would help!

 

[Old Dog]

You should find everything you need to know here. http://www.jeep-cj.com/forums/f49/useful-info-thought-id-share-665/

 

[Mattduran]

CJ Gas Gauges are so finicky. Man I personally have owned over a dozen cj jeeps and I think two of them worked. New tank and sending unit is a good start. It's either your wiring, fuse or gauge it's self now. If you can get a test light / multimeter on your gas gauge wire you can see if its getting power and then all fingers would be pointed to the gauge it's self. If no power then trace back from there. You can find new jeep gas gauges at the link below. Good luck!

 

[gert]

Please check your grounds