YMD111080 - Bedradingsamenstel

The YMD111080 is a chassis wiring harness for the Land Rover Defender 90 (1987-2006). It's the main loom that runs along the chassis, carrying power and signals to lights, sensors and rear electrical items, linking the front wiring to the rear of the vehicle.

The chassis harness routes along the Defender 90 chassis rails (1987-2006), from the engine bay and bulkhead area back toward the rear crossmember. It feeds rear lighting, number plate lamp and other chassis-mounted electrics, clipping to the frame as it runs.

Fitting a chassis harness on a Defender 90 is involved rather than a quick swap. It means unclipping the old loom, feeding the new one along the chassis, and reconnecting each circuit correctly. Many owners label connectors first or have an auto electrician do the work.

Confirm your vehicle is a Defender 90 (1987-2006) and check the connector types against your existing loom, since harness detail changed across the model run. A related chassis harness covers other builds, so match plug counts and routing before ordering.