I cannot find anywhere to how to finish my installation of my Pioneer AVIC-N3. I am looking for the VSS wire to hook into for my speed pulse. On my GMC sierra, the sensor wire was easy to find behind the cluster, but I am having a harder time trying to find it in my honda. Any help would be appreciated.

 

VSS wire goes to the ECU, then the ECU controls the sweep of the speedometer. The pioneer probably wants to see the VSS signal, not the speedometer control signal.

A pin-out list for the 2002 ECU should tell you which pin has the signal from the VSS. Picking up that signal at the ECU plugs is probably the easiest place.