1991 Eldorado, 1987 DeVille, (R.I.P), 1980 DeVille, (R.I.P.)
Hello again everyone. My 91 Eldorado will not start at all. As soon as the key is turned to the "ON" position, the information center says "Starting Disabled Due to Theft System". Then it says "wait 3 minutes", "wait 2 minutes", "wait 1 minute", "start car". I have read about similar problems in the past that people had on this forum. I have tried all my other ignition keys and it will not start. I do not think the lock cylinder could be dirty inside because I periodically wipe off the key and make sure it is clean before putting it in the ignition. I even tried starting it in other gears and disconnecting the battery but nothing works. The horn also quit working a month ago and I am not sure if it is related or not. What is the most common problem? If a wire is broken inside the column, could I bypass it under the dash or should the broken wire be repaired? If the wire is not broken, could it be a body control module or engine control module? This is my only car and I have no idea what to do with it. Any help would be appreciated. Thanks.