I think you may be right.  After doing some more digging it looks like it's actually an A/C bulb.  I just assumed it was a 12V D/C system.  Checked it again and there is voltage at the bulb.  Bulb has infinite resistance across the terminals so that pretty much narrows it down.
Thanks!!  Next time I should spend a little more time looking first 

Come to think of it, I would have first visually check the condition of light bulb filament and then make sure that the bulb sits is seated  securely in the socket.  I had assumed you already did this before using the multimeter to probe the circuit.
Glad you found the problem, easy fix.
	This message was modified Dec 28, 2012 by aa335