e36 m50 pnp: help identifying pins
Hi, Im just in the process of repinning my m50nv loom to suit the m50 pnp ecu as they use the pinout matching the m50tu. I gone through too many bmw technical diagrams and pinouts to work out where I need to put all the pins from my NV to match the TU pinout but am just stuck on the cam sensors. On my harness I have 'Cylinder reference signal B' (for the exhaust cam) and 'Cylinder reference signal A' (for the intake cam). From everything I can see between the link pinout and bmw's TU pinout ther
On the M3.1 non vanos ecu, pin 16 is the cam sensor ground and pin 44 is the cam sensor signal. There is only one cam sensor.
On the Vanos ECU, connect the cam sensor ground wire to any sensor ground - pin 43,44, 45 or 71 would do. Connect the cam sensor signal wire to pin 17.
