Trouble with guages/tac/speedomiter
 

This is with my 98 GMC Jimmy So i was messing around with the stereo and I believe I shorted a wire. I'm not positive what one but after this all my gauges stopped working, and also the air won't blow. I checked all the fuses on the driver side door and under the hood. I am wondering if there is some sort of relay behind the dash that went out or something. If any of you could shed some light on the situation that would be awesome.

There is also the body relay block that lives up under dash directly beneath the interior box and above the the parking brake. Don't know if has relays associated with the instruments though.

Got it
 

It was just a fuse blown #19 on the inside of the driver side door. I must have missed it the first 5 times i checked the fuses.

:icon_doh: LOL