Wiring diagram
Pin assignment of the ECCS control unit connector
Standard input/output voltages of the ECCS control unit
Measurements are carried out using an oscilloscope and a tester.
Below are the voltage values measured by the tester on the contacts of the ECCS control unit and the oscillogram.
Measurement data varies based on major factors (mode of operation, environmental conditions, service conditions, instruments used, measurement methods, etc.). Given- The given data are standard values.
Note: There are sensors that use the ECCS control box to «masses», therefore, if you remove the ECCS control unit from the vehicle to check the parameters, be sure to connect the unit housing to «mass».
The above voltages are the values measured by the analog tester.