Hi all,

This one owner garage kept 97 Acura CL 3.0 coupe has 80k miles and is in excellent condition. Everything worked including the radio a week ago. I disconnected the battery to clean the battery terminals. When I hooked the battery back up the radio does not power up and does not display anything. The only thing it does is flash the red led security light every few seconds.

I have the code, but how do I enter it if the radio won't power up?

Any suggestions?