how do I program a keyless entry remote for my 2004 cavalier

Go to youtube and type in what you typed here,there are video,s to show you how.

I tried that but none are specific to my year and make and I cant seem to enter programing mode in order to sync the new one up

OK,try this.turn igntion on and of five times within about 30 seconds,light should blink,when it blink,s hit the remote,s lock button.

still nothing

Go take a look at this https://answers.yahoo.com/question? qid=200706071833643aaqywk6

did u ever get an answer, i'm driving a 2003 cavalier

How to Program Remote Key Fob Entry 2003 Chevy Cavalier

How to program my remote on a 2004 cavalier with no power door locks but it has power trunk