Where is the photoelectric sensor of Tuoang Rizhao?

It is responsible for converting the temperature of cooling water into electrical signals, increasing fuel injection or increasing ignition advance angle at low temperature, preventing explosion and delaying ignition advance angle at high temperature.

If it is an intake pressure sensor, it is usually installed next to the throttle. As the name implies, the intake pressure sensor senses a series of resistance and pressure changes with the engine speed load, and converts them into voltage signals for ECU to correct the fuel injection quantity and ignition timing angle.