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Got a weird one here. Had the two batteries disconnected on the 2002 Excursion (7.3). Once reconnected, the door actuators all repeatedly lock. They all click every 5 - 10 seconds. Sometimes they click every second for about 5 seconds.
I can't actuate ANY of the door locks on the truck, the switches seem dead.
Also, the "door open" LED in the dash is lit. The "THEFT" light is blinking fast as well.
I've disconnected the batteries again several times to see if I can reset whatever is going on.
Any and all tips on this are greatly appreciated. I am keeping a spare kehy in my pocket because I will get locked out otherwise.