Is anyone familiar with the stock unit's anti theft device? I temporarily removed my radio to install gauges in the DIN opening below the stock radio and upon reinstall the radio does not work (lights and tape player work fine) no static or noise of any kind from the radio.

Do I have a bad tuner or does the antitheft only affect the radio?

Thanks

 

The antitheft will kill power to the whole unit not just the radio. When you plugged it back in, you would have seen code on the screen.

I would recheck your connections in the back.