The "Vehicle Speed Signal (VSS) Divider" unit receives the speed signal from the vehicle speed sensor and converts it to a train of pulses readable by the taximeter, on board computer, etc.
The interfacing process is achieved through an electronic circuit that provides a square wave output signal of 5.0 volt and selectable divide ratios of 1, 2, 4 and 8. The divide by 1 ratio can be used to re-shape a weak signal.
Other features of the VSS are:
- Simple installation
- Selectable divide ratios
- Reshape weak signals to a 5 V square wave signal