Troubleshooting: Fuel Guage

[BMWLOCO]

Fellow Enthusiasts:

-Cluster works, all the lights come on, etc..
- Fuel Guage doesn't work.

All fuses are O.K. Even though I don't really know it it's a RELAY or fuse that needs to be checked. (Diagram?)

Do I have to check the fuel sensor? Where?

The car sat for a while and it might be stuck..

Any suggestions?

Thanks in advance..

[bmwm42]

Is it marking anything at all? Make sure the nut 8mm behind the gauge is tight. If it is then I would say get a new sending unit.

[jlevie]

+1

[BMWLOCO]

Cool.. I'll check that Friday when I start to tear the interior out.

Thanks..