The fuel gauge not working

[jeffKerala]

After reinstalling the dash, the fuel gauge does not work when the ignition on the needle goes up to full and all the back to low after one second with a fuel light warning.
what to check and where to check. I had to remove the sidekick panels to replace the fog light relay. reinstalled everything then the gauge not working properly
thanks

 

[Trunk Monkey]

I would reseat the gauge cluster, sometimes getting all the pins lined up while you're tightening the captive bolts can be a chore.

 

[jeffKerala]

I would reseat the gauge cluster, sometimes getting all the pins lined up while you're tightening the captive bolts can be a chore.

reinstalled the meter twice but still no hope, I'm thinking I missed any wirings that I installed but don't know where to start everything works except this