Would anyone know what the pinout on the wiring harness would be for the maf sensor? My scan tools are showing 0 g/s and wanted to confirm it's not a wiring issue before I buy a new one. The car runs, idles funny sometimes, no codes. 2011 Cooper S N18. Thanks!

 

DME connector X60231 (B)DME connector X60232 (C)

 

Thank you! Pin 14, no luck. The other wires work fine. Not sure what's going on, odd that the wire would break/fail somewhere, is there another connector somewhere below that I'm missing? Gotta spend more time on it..... thanks for info!

 

Are you saying that no yellow wire exists at the pin 14 position?

As you can tell, the wiring diagram and connector pinout disagree about the location of the yellow wire. The wiring diagram shows the yellow wire at pin 18 of DME connector X60232, whereas the connector pinout table indicates that the yellow wire is at pin 14 of DME connector X60232.

View of female pin side of DME connectors A, B, & C.

 

This one here is what i figured was p14, it does have a yellow wire going into it. Seems the diagrams are a little different, 48 pins vs 32? P18 looks empty

 

Are you in or outside the U.S.? My U.S. Bentley manual shows that the gray connector has 32 pins. How many yellow wires do you find in your 48-pin connector? Can you post a picture of the gray connector wire side?

 

I'm in Canada, I'll take a Pic tomorrow. Thanks!

 

If you find other yellow wires in the gray connector, check those DME connector pins for continuity with the MAF connector yellow wire pin.