2 SP WIPER SWITCH WIRING

I have searched the thread and can not find what I need.

I have a 2 speed wiper motor and switch. The problem I am having is my schematics show one wiring pin-out, The service manual schematics have a completely different pin-out. And neither of them match the switch.

Below I have drawings that show the switch as it is labeled.

Can someone please tell me which lugs on the switch, connect to which of the firewall connectors?

I do hope I am making sense

Thanks in advance

Ed