Need some wiring help on 91 ranger

[That_4.0_ranger]

Hello everyone I recently picked up a new ranger 4.0 5 speed and I’m having some electrical issues,I have no lights besides brakes and reverse I replaced the switch and checked all the fuses under the dash (I’m pretty sure anyway) and still nothing, I’m also having issues with the fuel gauge not working it’s always reading empty but randomly it will jump up to past full again checked fuses and nothing if anyone can give me some advice or a direction to go in it would be very much appreciated thanks in advance

 

[SenorNoob]

You replaced the pull switch?

 

[That_4.0_ranger]

You replaced the pull switch?

Yup and still nothing

 

[RobbieD]

Multifunction switch? See if you have power into it, power out based on position.

Grounds? The smaller ground wire from the battery negatve terminal to the fender apron or radiator support.

 

[That_4.0_ranger]

Update I got both problems fixed the light was a missing 40a fuse under the hood and the the gas gauge was a bad anti slosh module in the cluster