I tried searching for this but was unsuccessful. I installed an aftermarket head unit in my stock 99 cherokee, and it froze "on". What I mean is it will not turn off, and froze with "AUX In" on the screen. Irregardless if I turn it off or not, it stays on. Tried pulling the fuse, didnt do a thing to it. Took off the face plate and still lights up in the usb input.

For now I totally unplugged it at the harness, but dont know how to continue from here.... any ideas?

 

Recheck wiring.

 

Recheck wiring......http://www.the12volt.com/

 

Leave it disconnected and "Practice up on your Singing"

 

Yeah, check your wiring. Sounds like you switched the radio power lead with the memory/clock hot lead.....OR......may not be wiring at all....push the on/off switch and hold it in for a few seconds to turn radio off.

 

I like fred's idea, but maybe that'll hurt others. Took it apart, tried everything and re did the shrink cinnectors on the 12v constant, and the ignition switch. When I redid the ground I it to a different ground wire, and it worked. So I ran a whole new ground wire, and back to normal.

 

Bad grounds eat our lunches now & then ! Kinda strange way for it to not shut off though....

 

No idea Steely.. never seen it happen or heard of it. But that damn thing did not want to turn off.

 

It's haunted. Hire and exorcist.

 

Ill atleast get it to the Jeep Blessing this year.

 

I've had my Jeep for only a couple weeks, but my radio doesn't work at all ! But the clock works ! Just don't know how to set the time on it