There is a problem with the factory security system. To bypass it, you have to do exactly what you described, turn the key on and wait aprox 10 minutes. If you haven't done it already, try a different key. If you have, the only thing I can say is this. THe only place that will have the proper test equipment to diagnose the problem is a dealer.
Let me know if you have other questions.
Thursday, January 21st, 2010 AT 9:50 PM