I'm installing a aftermarket head unit, and I got it to work went to button everything up and push it into it's original mounting position and my cargo light turned off and the radio. The cargo light was warm and no longer works. Did I blow a fuse for it or what ????

 

Yep, likely blew a fuse. What else doesn't work? (I would start checking anything that normally works even with the ignition off.)

Moving this to second gen ram for ya.

 

Thanks !! That's the only thing that didn't work. what fuse would that be under ?

 

From a little research it's starting to sound like the IOD fuse.

 

Do your dome lights still work when you open the door?