An Engine Wiring Harness is used to organize individual wires into a single unit to efficiently transmit electrical power and signals using connectors and terminals. The wiring harness protects the cable assembly from abrasion, extreme temperatures, moisture, dust, and other factors.Attributes:• Incorporate features like proper wire gauges and shielding, reducing the chances of electrical hazards• Provided with braided sheathing to reduce insulation wear and deteriorationApplications:An Engine Wiring Harness is used to securely route the wires and cables used to connect the pre-lubrication relay to the pre-lubrication magnetic switch, Engine Control Module (ECM) battery unswitched, ECM key switch input, ECM stop, air conditioner clutch, auxiliary circuit, fuel pump relay to fuel pump, and other components mounted at the engine.