Re: Mystery of the blinking tow light!! Ever happened to you?
You are correc that it probably has something to do with the alarm. It blinks when the car is locked and armed. Its weird that it was blinking if you do not arm the car, but it makes sense that it went off when you turned the key. if if doesn't happen again I wouldn't worry about it.
2004 Ltd. Graphite six speed
'96 Mercury Sable Wagon
'81 Suzuki GS1100
'02 Buell M2 Cyclone