I have a 99 Blazer with OEM Delco Theft-lock headunit.

I was messing with some fuses the other day and now the radio will NOT turn on.

Yes, all the fuses are good and the radio DOES have power (the clock works), I just can't get the thing to turn ON.

Do I maybe need to plug in a Security Code or something ??

 

Maybe a lose connection? I'd hate to tell you to tear apart the dash for nothing, maybe someone else will chime in. I had something similar happen to my aftermarket deck, still had power too, the face plate would flip down for me to take off.

 

Got it fixed? lol I noticed you in another forum.

 

Yes, I gave up on the OEM unit and tossed in an old aftermarket cassette deck I had laying around.

Got the power problem fixed, no it has an issue where the right side speakers aren't working. See the thread I started about that issue.

thanks.