Gauges stopped working!!! WEIRD ISSUE!

[RadRanger09]

Ok here is what happened. i rented a trailer from u-haul and they installed the wiring harness for the trailer lights on my truck. but once i left i noticed my gauges weren't working! checked all the fuses and nothing. PLEASE HELP! what does the brake wiring have to do with the gauges???

 

[RadRanger09]

never mind guys i figured it out, it was a missing fuse. how did that happen i don't know. but now my check oil light is on and the oil level is fine? whats the deal?

 

[Irokranger93]

blow 15 amp micro fuse in the power box first thing to check is the fuse its