escort cruise.

[stefan]

dose anyone know how the dealer installed cruise tapped into the speed sensor? (It is the exact same kit as the festiva)

I have the kit but no sensor... but I have tapped into the electrical speed sensor thats inside my digital cluster and it puts out 4000 PPM.. but it is a one wire connection. Would the other wire in the escort/festiva setup be a ground? (both wires were connected to the sensor)