Features of the device and principle of operation An electric fuel pump takes fuel from the tank and delivers it through a filter at a pressure of about 2.5 kg/cm 3 to the distribution line. The pump is...
Fuel injection system «LE-Jetronic» On vehicles with engine «18E» fuel injection system installed «LE-Jetronic», which is an electronically controlled intake air injection system. Fuel Injection...
Checking and adjusting the LE-Jetronic system Warnings. So that when checking and adjusting the injection system «LE-Jetronic» not to get injured and not to disable the components of the system, the...
Checking the auxiliary air valve On a cold engine Pinch the air hose between the auxiliary air supply valve and the engine intake pipe. In this case, the frequency of rotation of the...
Checking injection nozzles Checking the resistance of the injector winding Make sure the ignition is off. Disconnect the connector from the electronic control unit. Connect an ohmmeter...
Checking the electronic control unit Connect indicator lamp to plugs «1» And «5» block connector without disconnecting the connector. Switch on the ignition and start the engine. In this case, the...