This wheel speed harness was used in Europe to input the 2 wheelspeeds into a Aim datalogger. The UK spec had a long harness ( part R156, available on request ) that went from the logger to behind the steering rack.
Note the connectors used - 2 x 719 binders to connect wheelspeed sensors, 1 x 712 Binder to connect to Evo 3 or 4 logger.