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Hello, does anyone seem to know the correct pinout for the Bmw M52/S52 hall effect crank sensor? From my notes and diagrams online it should be as the following:
Pin 1 - 12V
Pin 2 - Trigger
Pin 3 - Sensor 0V
OBD1 Harness for the Link G4X Plugin E36 ECU, I converted the crank sensor from OBD1 to OBD2 and heard back from the customer crank wasn't reading. He swapped pin 1 and 3 and then it read fine and car starts. So essential pin 1 is now sensor 0V and pin 3 is 12V. Does anyone have experience or knowledge with this happening? From all the diagrams I see online the correct pinout is as I stated above. I've also heard that it is possible for pin 1 to be trigger and pin 2 to be sensor 0??. Any help is much appreciated!
