An Engine Electronic Control 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:• Help minimize the risk of loose connections, short circuits, and electrical interference• Work well in tight spaces where a large number of wires on separate connectors won't fitApplications:An Engine Electronic Control Wiring Harness is used to securely route the wires and cables to connect the fuel priming pump return, engine control module, fuel temperature, fuel temperature sensor, sensor return, crankcase pressure sensor return, coolant flow switch, and other components mounted at the engine.