In any vehicle electrical parts play an important role. Auto Electrical components consists of Head Light, Bulb, Fuses, Wiring Harness, Wiper Motor, Sensors, ECU, Tail Light etc. Electrical systems are crucial for powering various devices. Automotive electric system used in vehicles,including engine management, ignition, radio, carputers, telematics, in-car entertainment systems, and others. Ignition, engine and transmission electronics are also found in trucks, motorcycles, off-road vehicles, and other internal combustion powered machinery such as forklifts, tractors and excavators. Related elements for control of relevant electrical systems are also found on hybrid vehicles and electric cars.