Gas gauge only goes to 1/4

[seiplej]

I had pulled the cluster out to fix the odometer and replace the bilbs with LEDs. Now my gas gauge was at 0 put gas in it and it only went to 1/4 tank ish? Any ideas before i pull the dash out again? The likely culrit maybe being one of the plugs not seated?

[Tom]

Did it work right before you pulled the cluster? That's normally a sticky sender in the tank.

[seiplej]

As far as I know yes it was working correctly. I just bought this car late Nov and tackling all the small issues and maintenance to get it ready for spring.

[944er]

Any ideas before i pull the dash out again?

Given it is much easier to get to the tank connections, I would disconnect, then short the gage wire (blue/black early, looks like green on late cars.) Gage should read one way when shorted, the other when open.