alright I have a 94 integra ls, it has a b18b with gsr tranny and my problem is when it goes to half a tank on the gauge(cluster) the gas tank light comes on and I would run out of gas I have before because the owner I traded with didn't tell me it was messed up, anyways the gauge works, it goes up after I fill up and goes down as I loose gas, if I fill it up all the way the line on the gauge goes passed the F on the gauge(cluster) and was wondering if it was the sending unit in the gas tank or the gauge itself, any ideas before I start taking things apart? all fuses are fine.

 

 

thanks going try that and see what the problem is.