This main wiring harness with three relays links the battery, starting circuit and key consumers in the electrical system of a Citroën ID and DS from the mid‑sixties production period. The harness distributes power from the battery to relays and onwards to lighting, ignition and other components. Connectors and terminals interface with existing vehicle connections. The layout follows the original wiring concept and supports stable power delivery. This part is intended for installation in the engine bay on the right side and functions as the central link between battery, fuses and several electrical circuits within the vehicle.
