Introduction to Maserati
Maserati GranTurismo
Overview of controlling modules
Switch Matrix cable harness for diagnostics For use of the cable harness, it is essential that the key is turned to OFF when the SD3 is activated, until the ECU to be diagnosed has been selected. This is because in certain conditions, some errors may occur on the CAN lines, which would cause the warning lights on the instrument panel to flash. EOBD socket connections 1: B-CAN B 2: Dedicated 3: Dedicated 4: GND 5: GND 6: C CAN-H 7: K-line (NCM – NFR) 8: Dedicated
Maserati Academy
9: B-CAN C 10: Dedicated 11: Dedicated 12: K-line 13: Not used 14: C CAN-L 15: Not used 16: +30 EOBD
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