SELF-CANCELLING WIRING HARNESS

A wiring assembly integrated with magnetic field cancellation components is disclosed. The assembly includes a wiring harness comprising a bundle of wires, some of which carry sufficient aggregate current to generate an above-threshold magnetic field within a vehicle cabin. Connectors at wire ends interface with vehicle electrical components. A probe embedded in the harness senses a portion of the aggregate current and transmits a signal to a control unit. The control unit calculates a cancellation current, which is delivered via a dedicated wire integrated into the harness. This cancellation current mitigates at least part of the magnetic field within the cabin, enhancing electromagnetic compatibility and passenger comfort.