2005 Silverado, In initiating the keyfob transmiter setup after the two key rotations and release of the drivers door unlock button then within a couple of seconds the locks cycle twice instead of once and the horn beeps. The keyfob does nothing even after simultainiosly holding the fobs lock/unlock buttons well past 30 seconds.
The Keyfob is new bought on ebay and the battery shows 3.07V metered while pressing a fob key (I am an electronics Tech).
My understanding is the locks should cycle once then cycle once again when the keyfob transmitter is recognised.
have the same problem?
Sunday, October 30th, 2011 AT 10:11 PM