Wheel Speed Sensors
FuelTech Hall Effect RPM/Speed Sensor Summary
For the addition of active traction control, I decided to include wheel speed sensors on each of the wheels. Custom gap ring discs were made and mounted to each of the wheels. For the sensor, I used the Fueltech Hall Effect RPM / Speed Sensor (Part Number: 5005100083). Again, any speed sensor would work here. These sensors are completly optional and are not required whatsoever.
FuelTech Hall Effect RPM/Speed Sensor

FuelTech Hall Effect RPM/Speed Sensor (PN #5005100083)
FuelTech Hall Effect RPM/Speed Sensor Plug Kit

FuelTech Hall Effect RPM/Speed Sensor Plug Kit (PN #5005100086)
Mounting the Hall Effect Sensor
* To be updated for the definitions of rotor mounted gap discs for both front and rear wheels.
Wiring Diagram
The FuelTech Hall Effect RPM/Speed Sensor uses a 3-pin connector with the following pinout: A - Power (5-32V), B - Signal, C - Ground. Fueltech Part Number: 5005100086. Wiring is straightforward; refer to the Sensor Manual for additional details if needed.

Wiring Diagram for FuelTech Hall Effect RPM/Speed Sensor Sensor View, NOT the connector