J-41005-5
DDEC V Harness
Detroit Diesel

The DDEC vehicle harness is an integral part of the engine’s electronic control system, providing the necessary wiring pathways for sensors, actuators, and control modules. Its construction guarantees durability against extreme temperatures, moisture, and mechanical stress typical of heavy-duty environments. Proper installation of this harness ensures accurate data transmission, which is essential for engine management, diagnostics, and emission controls. It also helps maintain the integrity of complex electrical circuits, reducing the risk of faults or failures. The harness’s organized layout simplifies routing during assembly or repairs, saving time and reducing errors. For maintaining the reliability and efficiency of your engine’s electronic systems, Source One Parts Center recommends this harness as a dependable connection solution in heavy-duty applications.