Mine has always come on when on 12V.
New scenario: The light comes on full brightness when I flip on the cooling
fan bypass switch! (this switch only bypasses the little temp sensor on the
fins). This is with the fridge OFF totally. Ideas?

Karl

-----Original Message-----

       Since when is the fridge running indicator light lite when in 12 v
mode ?  Mine has never lite up in any mode except propane mode.