Ricardo Plugs Id'd

For any interested I Id'd the Ricardo plugs. The reverse switch is a standard 2 pole weatherpack and the VSS is a standard Ford VSS available from Jegs. I am going to try to hook the VSS to either my Koso or my GM ECU. Any thoughts on that would be greatly appreciated.
Randy

The Koso has it's own speed sensor, which should be used- unless you've put them both on a scope and seen identical outputs.

Trying to get the input to the GM ECU is a better idea, as a speed signal would be necessary for some things (trying to make cruise control work, for example), and interesting for others (assuming there was a PID in the GM ECU for speed, and that it was configurable, you could expose it in other software).

Thanks Will, have not put a scope to anything yet, first I would need to know what a scope is, novice electrician here. but the koso has 3 wires and the vss 2, maybe one of the kosos is a ground.