Mercury - Helm Harness Single Engine Next Gen DTS Helm Harness 84-8M0159746. OverviewThis harness handles the main communication path between a single-engine Next Gen DTS setup and the helm. It keeps things simple-one clean run, no extra branches, no guessing where anything goes. On smaller or single-station boats, it helps keep the wiring bay from turning into a mess of cables. It's a straightforward piece that makes the whole DTS setup feel more organized.. Key Features • Next Gen DTS Helm Har