LH Outer Sensor

LH Outer Sensor

The PDC ECU (C1457) provides a feed to the LH outer PDC sensor (C0402) on a GB wire. An earth path is provided for the sensor by the PDC ECU on an NW wire. The PDC sensor outputs a pulsed signal to the PDC ECU on a YS wire, which the PDC ECU translates into a distance reading.

PDC Sounder

The PDC ECU coverts the signals received from the front PDC sensors a feed to the front sounder (C0405) on a US wire. The PDC sounder is located behind the lower edge of the fascia, above the drivers footwell and is earthed (C0369) on an NB wire.

I Bus

The PDC ECU (C0957) receives the following information on the I-bus via the instrument pack (C0233) on a WSY wire:

Vehicle speed Reverse gear selected Trailer fitted.