Just to update for search reasons and this thread:
Got a combination relay from the junkyard today off a 300E -- Plugged her in. FIXED!!
Cost me $3.99
Happy to finally get rid of that damn light!!
If you are convinced all your bulbs are fine then find a local junkyard and grab this relay for dirt cheap. Of course you can ebay too...but be prepared to pay upwards of $40 at least.