VS Wiper Motor Switch Install

[Rhysk94]

Hey guys,
Have a mate who wanta to delete his wiper stalk in his drift car and just install a switch or 2 for wipers. All that is wanted is a slow speed and fast speed. Not stressed about intermittent and washer.
I know how to wire this direct to the motors themselves using 2 5 pin relays and a couple diodes but I'm having trouble finding pinout's for the wiper switch and wiring diagrams to see how from factory things are done, such as the park position and lifting it. As he is wanting to just wire it straight from the connector the original stalk plugged into.

Does anyone have either information on those or have diagrams?

Cheers

[Charlescrown]

Only have VR but it should be the same.

[VK_3800]

Park should be handled at the motor end, it keeps the power running with a mechanical switch system until the wipers return. Makes the switch end fairly simple.