[cosmin]

I wrote this down from when I had to do it

PROSPORT:
Red Constant 12V (ignition wht/red)
Black Ground (radio brown)
White Switched 12V (ignition pink/blu)
Orange Parking Lamp (radio green)

Routed the sensor wires around the driver's side door and through the grommet in the firewall.

 

[cosmin]

I used the connector that lets you slide the two lines through and clamp down a metal bridge over them.