Simultaneously doesn't work PW Windows, Radio and Gas Gauge

[nighttraindb]

Thanks for reading, oddly out of nowhere the following stopped working.

Power Windows
Gas Gauge (even on the electronic reset display) every other display on the reset display provides the correct info just not how much gas I have.
Car Stereo

Everything else works.

Trying to find out what fuse or what would connect these 3 random things...

Thanks for absolutely any info provided.

 

[2000StreetRod]

Fuse 17?

I suggest checking fuse 17 in the central junction box. It provides power to the battery saver relay which powers fuse 18 that provides power to the flex fuel sender module. Fuse 17 also provides power to the accessory delay relay that powers the power window switches and circuit breaker PTC 1 that provides fused ignition power to the audio unit.