What is a AUTOMOTIVE RELAY ?
Asked by truth exposed, 25 Feb '13 10:06 am
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An automotive relay takes a small signal from some sort of actuator switch such as a brake pedal sensor, ignition key or reverse safety switch and uses it to activate the required circuit..All vehicles use some sort of relay system. Relay systems can be used to activate brake lights, reverse lights, headlights, ignition systems, fuel pumps and more.Answered by aflatoon, 25 Feb '13 10:14 am
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