Thread: Alarm problem 98 grand prix

Originally Posted by BillBoost37

Do you have the factory plus another alarm? Almost sounds like you have a second one and it's hooked into the factory alarm. You'd probably need to unhook that connection to get it to work. Try pressing unlock once you have the door open and see if the issue persists when you do that. I read up on an interfacing post at one point that said you can turn on/off the factory alarm in some manner like the lock/unlock.

Don't have a second alarm and this did not work

i have also located and turned off the valet switch still no luck