Pulse Generator, Cylinder Reference Point

Pulse Generator, Cylinder Reference Point>

Check function:

•D• 100 - This status inquiry is only possible in the case of DME M1.3. As soon as the control unit receives the cylinder reference point signals, a switchover takes place to semisequential injection. Further test options with multimeter test 23/24. Connect oscilloscope connections to component connector and run engine at idle speed. An AC voltage characteristic curve with positive and negative half wave should appear on the display screen.

Resistance test:

The resistance can be measured directly at the component connector (at the connector strip for injector valves). For wiring diagram, refer to Diagrams / Electrical. For technical data, see Technical Data.