[f5fstop]

Really doubt if the wiring would still be present, especially on the new ones. There really isn't much to wiring it.
For original wiring:
Tap into the footwell courtesy lamp orange wire, and run it up the A-pillar to the corner where the visor installs. The ground wire from the visor can be connected to any of the grounds already in the A-pillar. The original wiring was part of the Inadvertent Power supply...in other words, if the vehicle is shut off, and there is no switch movement or key movement in twenty minutes, the BCM shuts down the circuit to save the battery.
I would guess it would be a half-hour to an hour at the longest.