My gauges don't work.

[GSss10Trunks]

I'm in need of serious help so I'll make it quick. My gauges stopped working and so has my turn signals the only thing working is the clock I tried searching real quick with no help.

It started when I was installing a Manuel On switch for my Fan controller. I became confused by the pinout of my lighted switch and I think I sent direct power from fuse slot one and grounded it to my steering column with no load.

Now none of my gauges work and I have no clue were to begin.

[GSss10Trunks]

Update: With the key in the on position I only have around 300mV at the fuse positon 1,2,and 3 electronics meter and turnsignal

[GSss10Trunks]

I fixed it my self turns out I fried a Ignition Relay that sent power to the three fuses