How do I know if my 04' explorer has an alarm?
There's a chip in the key. The key "talks" to the Explorer's computer. Wrong key or if someone pops the ignition. No start. No theft. Comes from the factory that way.
Ok. On my last explorer, if I lock the doors with the window down and open the door from the inside, the horn will go off. That doesn't happen on this one. Why is that?
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