Fuel gauge staying on full

[Johnmy satch]

Filled my o7.fuel gage staying on full.

[gampla]

Pull the sender unit check the ohms on the swing should be 10-100 ohm 

[Johnmy satch]

I'll go try 

 

[Stecha]

6 hours ago, Johnmy satch said:

Filled my o7.fuel gage staying on full.

Is the car new to you ? once the tank is brimmed, the gauge may not drop a bar for 130 miles or so

[Derek.w]

Disconnect fuel sender unit wire make sure its not going to earth out gage will be around zero now.

If not it may be the power supply to the gage at fault.

[Johnmy satch]

Taken wires off still showing full.taken fuse out then back in still showing full took Battery on and on still showing full.