General information about the ignition system Ignition system with static distribution of high voltage across the spark plugs. The fuel injection system and the ignition system work together, controlled by one ECU, and form an integrated engine management system....
Operation of the ignition system The crankshaft position sensor generates signals about the position and speed of rotation of the crankshaft. An electronic control unit, shared with the fuel injection system, processes these signals and instructs the...
Precautions when working with the ignition system The voltage generated by the described electronic system is much higher than the voltage of conventional ignition systems. Make sure the ignition is off before starting work. Switch off the ignition before connecting...
Removal and installation of ignition coils Pic. 3.121. Ignition coil The ignition coil is shown in fig. 3.121. Pic. 3.122. Removing the ignition coil: 1 - contact connector; 2 - coil mounting bolt To remove the coil, disconnect the wire from the negative...
Removal and installation of the knock sensor Pic. 3.104. Removing the fuel rail: 1 - fitting of the fuel supply pipeline; 2 - contact connectors for injectors; 3 – a contact socket of the gauge of a detonation; 4 – ramp fastening bolts The location of the sensor...