2001 Oldsmobile Aurora security system default when the battery is hooked up the horn will continuously go off if you unhook the relay for the horn it will stop honking but it won't do anything else when you try to start it the fuel pump will kick on and stay on it seems to be there is no gas getting to the motor but kind of seems like it could be a security issue due to the fact the lights Flash and the horn honks
Cars & Trucks - Oldsmobile
Answers & Comments
If the security system is armed, which it can be whenever the battery power is unhooked then hooked up again as the system thinks a theft attempt has been made, try this: Hook up the battery then lock and unlock the driver door using the original key. This will let the system know that you - the owner - have the key and are not trying to steal it. Not a guaranteed fix but works about 90% of the time.