The control system sensor, fault diagnosis outlet and idling speed control circuit of ESPERO

Published:2011/5/20 21:53:00 Author:Borg | Keyword: control system, fault diagnosis outlet, idling speed control | From:SeekIC

The connection of the computer with igniting module, igniting coil, test coil(electricity signal generator) is seen in Figure 6.Notes: engine rotating speed is lower than 400rpm, EST connects with the earth, EST has no additional voltage; engine rotating speed is more than 400r/m, EST has additional reference voltage of 5V, EST has a control signal voltage delivered by ECM.Daewoo is fixed with computer controlled e-igniting system, the system has a electricity distributor but no touch spot. When the engine starts, the test coil got a crank position and engine rotating signal, and igniting module delivers the signal to ECM computer.



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