After doing some work on my '97 GTS, I have managed to engage the security system without having the FOB programmed. I have disconnected the battery several times, and when reconnected, the lights flash for a few minutes, then the alarm dash light continues to flash indefinately (the horn doesn't blow when the battery is reconnected). The car starts, runs for a few seconds and shuts down. Power door locks do not function. Any suggestions on how to disengage the alarm and avoid a trip to the dealership?