Hi Rory,

Does that mean I am losing the plug for the radiator fan? Would that be the aux fan that you are referring to?

My Aux fan runs when the temp guage show >80.

That means Key in Pos 2 with engine off will hear the Aux fan roar till temp guage in instrument cluster shows <80. When this happens Viscous fan will be fully engage so that I can't turn it an inch.

My concern now is that should it be connected? or its phased out and not to be used due to some transition in engine design....

Thank you!!

__________________
1992 200E
M102
102.963
AKA Silver Old Grumpy
Always hope I can freeze someone with the aircon- Just change the compressor again, Subseal leaked with a psssssssss sound.
Its the NON-3 Pointed star items on my car that cost more to repair.$%^&%%*^&