Fuel Gage Problem, 1999 Javelin 379 Fish n Ski

wallychaser

Seaman Apprentice
Joined
Aug 21, 2011
Messages
30
Hi, my fuel gage on my Jav is not working properly. It regestesr gas level fine when engine is not running, key just turned on, when engine is running it is erratically bouncing all over from E to F, any suggestions? Nick
 

Scottimus

Petty Officer 2nd Class
Joined
May 3, 2010
Messages
100
Re: Fuel Gage Problem, 1999 Javelin 379 Fish n Ski

Wish I had some solutions for you. I have the same problem with my 396FS. Right now it registers almost empty but if you look at the tank you can see that it has about a 1/4 tank. Don't know what I will do with it at this point. I just make sure to visually check the gas amount before heading out. Might look at a whole new gas gauge setup...
 

wallychaser

Seaman Apprentice
Joined
Aug 21, 2011
Messages
30
Re: Fuel Gage Problem, 1999 Javelin 379 Fish n Ski

Thanks, I visually check my gas level all the time as well, fortuneately it is easy access. A friend suggested that my problem may be a bad ground connection seing it only acts up when running. I plan on spending a couple hours on it today in my garage. I will start at the front gage and follow the wiring, checking all connections, see what happens...
 
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