[Razorbak]

Here's a labeled photo from wolfman's gallery showing the connector locations on the back of the engine...

http://www.saturnfans.com/photos/sho...cat/fav/page/1

I have close-up photos of each of these connectors in my photo gallery, showing the fitted location and the colors of the connectors, caps, and wires.

For example, here is the Knock Sensor and the Oil Pressure Sending Unit...

http://www.saturnfans.com/photos/sho.../cat/650/page/