I have an 89 Cadillac Sedan Deville why does the security light flash when I turn the ignition off only then shut off as soon as I start the car
2 Answers
FordNut answered 3 years ago
The red led flashes because the anti-theft is armed and car is immobilized. With your key starting the car it's unarmed and driveable. Have no clue what that wire is
steveq answered 3 years ago
FordNut is right, so this is normal. The light should stop flashing after about one minute. As for the wire, if everything else seems to have power and working I wouldn't worry about it (if it aint broke don't fix it). If your curiosity gets the best of you put power to it and see what happens, but I don't recommend it.
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