I replaced my stock radio in my 2000 pontiac grand am because the cd player quit working with another stock radio now the cd player works but not the display? So i put in my old cd player and now the display dont work on that one either? Does anyone know the problem?

Check the fuse if is ok maybe thepower line is open or cut . The easy way is run a new cable from the fuse to the radio.I hop this solve your problem

The wires will be the same. The problem is that the radio you bought may have theftlock on it. ( it would be printed on the front). If so you don't have the code for it. there is a slight chance that it will work, probably 1 in a 100. If it doesn't and the display reads LOC not LOCK, then you can take it to a dealer and they can recode it for you. Costs about 50 dollars here. Indy

please explain what a RAP module is ,unless i know of it in another name

RADIO IS BAD

that happens frequently, cd player can quit working but the radio will still work. time to switch it out

the led circuit in the radio is bad best solution replace the radio

TRY REMOVING THE RADIO FUSE FOR 30 SECONDS THEN REINSTALL IT. THE CD PLAYER WILL SOMETIMES EJECT THE CD OR EVEN START WORKING PROPERLY AGAIN.

I just got a grand am se.The problem is u have to have the sock stereo hooked up when u put a new one in.If it is ur stock stereo that has the problem there is a code that u can put in ita a anti-theft system. It's in da owners manual 3-14 i thinh.

I blew a fuse controlling the radio, charging system, turn signals, heater fan, ,etc..this ran down my battery.

When I replaced the fuse, the CD player would not respond, but the radio worked.

I disconnected the battery for over 30 seconds, hooked it back up, and the time reset on the radio to 12:00 and the CD player works again.

check your radio fuse at the fuse box,and make sure you have a good ground