Diagram 4: 1983-on K-Jetronic fuel injection

Diagram 4: 1983-on K-Jetronic fuel injection For starting and charging
Diagram 4: 1983-on K-Jetronic fuel injection For starting and charging circuits see Diagram 1

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    Oil pump - removal and refitting
    Removal 1 Remove the sump. 2 Unscrew the bolt securing the pick-up tube and strainer to the cylinder block (see illustration). 30.2 Unscrewing the oil pick-up tube securing bolt 3 Using a suit ...

    Auxiliary air device - removal and refitting
    K-Jetronic system Removal 1 Disconnect the battery earth lead. 2 Disconnect the wiring multi-plug and the two air hoses from the device which is located beneath the cold start valve (see illustra ...

    Fuel pump - testing
    1 If the fuel pump is functioning, it should be possible to hear it “buzzing” by listening under the rear of the vehicle when the ignition is switched on. Unless the engine is started, the fuel pu ...