Ok so i had my stereo working and the clock...when i was trying to plug something in the back and i pulled it out the clock and stereo stopped working. Now the fuse is fine. I checked it and its not blown. When i reconnected my stock stereo it works...the clock on the other hand does not. When put the aftermarket stereo in it didn't work. Can anyone help me?

 

You have blown the back up power fuse, it is a 7.5A in under hood fuse box, used only for memory, [radio pre-sets] on the stock HU, however it is aftermarket HUs main power, 7.5A may not be enough current for your aftermarket HU, DO NOT replace the 7.5A fuse with a bigger one, [replace with a 7.5A] just run a fused 12-10 gauge lead from the batt. to behind the HU and connect the HU constant power, [yellow] to it, just like you would an off board amp.
Don't forget to cap off the stock constant power, [white/blue] or yellow if you are using a harness adapter. 94