I just picked up a 2001 Sport which has the OEM "theft" light on the cluster that blinks all the time the ignition is off. Unlike my '96 Sport, I can't make an alarm trigger (successive horn honks) on this one by pushing an interior unlock switch after getting out, pressing a lock button and then shutting the door. It's as though there is no true "alarm" for somone breaking into the rig - just a system that won't allow it to be started without a programmed key. My questions then ... do all '01 Explorers that have the anti-theft system actually have an alarm (that makes the horn honk)? And if so, how you you get this to work when it doesn't?