RPM a This signal is sent by ignition coil to ECM to determine RPM. * Crank Sensor Signal a This signal is the crank signal from the optical distributor or optical sensor to the ECM. It is used for injection as well as ignition. On Nissan, the crankanbsp;...
|Title||:||Automotive Vehicle Strategies and ECM Modes|
|Publisher||:||Mandy Concepcion -|