Hi Doc,

Thanks so much for the information!

I can see there's some foam around the resistor behind the brake booster.

Is it a servicable part as in I can clean it? or It has to be replace period?

Thanks again

__________________
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.$%^&%%*^&