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:• 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 Wiring Harness is used to securely route the wires and cables to connect the prelube relay, datalink, timing settings, auxiliary power, digital return, key switch, stop, auto, start, crank terminate relay, active alarm, engine fail, datalink, remote panel, and product link.