Mrt Motor Module

[markthemiele]

I have a W526 and needed a new motor module, after giving Miele machine serial number they sent part 7785400.

The new part arrivived but it did not have the hole for the small brass pin which is located by one of the bolts. I thought the pin made contact with a component on the board so I swapped the top over off the old unit refitted and all works ok.

My questions are what does the pin do, was the new module reviesd so as not to need the pin?

[Whitegoodshelp]

Sounds a bit strange that, but I've not seen one so can't advise other than to ask Miele. It should be something they would answer as they sold you the part.