Instrument/Dash lights went out....help

Hi, I have a 2003 Chevy Trailblazer and just last night my cluster lights went out, no lights on the speed/tach, radio, mileage numbers to not come up...all lights are out. I managed to look under the hood to find the fuse box with all these abreveations that meant absolutely nothing to me. Does anyone happen to have an owners manual (my car never came with one) or know which fuse I need to pull to help fix this problem? If this is in fact a fuse issue.
email me at [email protected]
Thanks
Kevin

Welcome to AF. Cluster fuse should be in the box under the l/s rear seat, try removing for 30 seconds.

Thanks, I'll try that and see if it works!