I want help in research and writing for a chapter in my thesis work. It is related to Engine Control Units and sensors control. Different engine designs have different circuits for passive,active and position sensors. I want someone to write brief explanation of sensors circuit with proper literature reference. I have measured the simulating resistance to the sensors and developing a dummy plug which will replace the complete sensors at test bench. Task include two parts.
-General explanation and working of Active, Passive and Positions sensors in automobile.
-Explaining the sensors circuits in detail which will be provided.