why is fuel gauge stuck on full, odometer backlight on 2002 Saturn L200

in addition the seat belt chime and light dont work all on left side of instrument panel but other lights (daytime running indicator and airbag light work also on left side

Asked by for the 2002 Saturn L200
You can try checking fuses, make sure all are OK especially the BCM/cluster fuse. If all are OK the next step would be to check for fault codes in the instrument panel cluster using a scan tool.
1 more answer
I had the same problem. It was a bad ground to the cluster,