Radio quit working and there is no display. What can I check? The fuse is fine.

Did u you find out what was wrong with radio to trailblazer? I have same problem.. Thanks

I think there are 2 fuses you need to check. When that happened to me on an earlier model (2004) the fuse in the box under the left rear passenger seat was blown. I check a fuse under the hood and it was fine. Be sure to check the fuse with an Ohm meter. May be blown or open and not be visible. Good luck.

I have a 2005 trailblazer, and it has stop working completely, what is a ohms? I'm training to fix this on my on, it seems cat places like to see girls coming.Can someone tell me more I wasting my time or can I figure out the problem and fix it? Thanks.

We have the same issue & both fuses are fine. My thought is the radio itself has crapped the bucket. Anyone figure this out?

I haven a Chevy Trauil,Blazer 2004....problem is buy one Radio used but no working because is Locked... what is my solution in this case...Thanks. Bernardo Saldana Hartford, Ct. May 20- 2017

The yellow wire isn't connected all the way

The yellow memory wire behind the stereo isn't connected properly

Try checking the amp

I was hooking up a line out converter in my 2002 trailblazer now my radio won’t even come on at all work will be the problem

I hooked up a line output converter in my 2002 trailblazer now my radio won’t work come on at all

I don’t have an answer but I have a 2021 Chevy trailblazer and this just happened to me.

I came here looking for answers and it seemed everyone had similar things to look at. The 2 fuses. The red wire coming out of the fuse box (under the hood). And double check wire connections. Everything was perfect for my 07 trailblazer. Battery died one day. After boosting it it worked fine other than the radio was lifeless... After digging around I unplugged the after market dinger/module. I plugged it back in and it dinged! Radio came back to life after that. Must just be a RESET for the system? Hope this helps someone!

So my car got a little bit of air and then when it landed the radio turned off and I unplugged it and then plugged it back in and it still has no life but everything else works fine any suggestions?