here you are...
first off, all the wires you need with come off of the big harness that plugs into the top of the Gear Selector switch on the tranny (auto).
for the reverse lights hookup, I got the cut harness from the reverse indicator switch already on the tranny, so you might need to get that plug to fit to the tranny. Its easy, you just match them up color for color. In my case (94 V6) it was red/blue and orange/blue for the two reverse light wires [pic below]:
for the park/neutral switch wiring (the imporant one needed for the car to start), you just need to make continuity between 2 wires: the black/white, and the black wires [pic below]:
hope that helps.