PHJ426 & Ronnman,

I have attached some documentation I've found about the WIPERS-OPERATION (on page 2 of the schematic).
It appears the PARK switch is built into the wiper motor assembly as Ronnman suggested.
With this information I believe the schematic should be correct if we use the "thick VIOLET" wire vs. the "thick RED" wire.
Do you agree?

Got2Gnow