BMW – EDC16 ( EDC16C31, EDC16C35 ) ECU – PINOUT
BASIC CONNECTION – PINOUT FOR BOSCH EDC16 C31, EDC16 C35 ENGINE CONTROL UNITS, USED IN BMW CARS.
1 : +12V ( term.15 )
2 : GND ( term. 31 )
7 : +12V ( term. 30 )
8 : K Line
46 : CAN High
33 : CAN Low