enabi

Im converting my car to the electronic speed sensor, and I need to know which wires are the power/ground/signal. I have a few harness plugs, with all different wires colors, so I need to know what the connectors on the actual sensor do, and not just the wire colors. For example looking at the sensor right side up, clip side of the connector facing you, and wires being power/signal/ground. Thanks in advance.