Miller MAF and WAR chip instal help

[Gleb]

I am in my shop right now, trying to do the ECU retrofit for the MAF and chip.
Insructions say:
"1. Locate the following pins (make note of which colour each pin is):
a. Pin 37 (Red/Blue)
b. Pin 12 (Grey/White)"

I found the 37(red/blue) but, don't see a grey and white wire anywhere on the harness. Pin #12 has a black wire.
Bosch harness 1 928 401 383

Any suggestions?

Thank you. Need help ASAP.

[323iNathan]

I just installed my MAF yesterday! My ECU didn't have a pin 37... My red/blue wire was pin 35, and my grey/white was pin 10, not 12. I didn't check the harness # though. HTH

[brody]

I just installed my MAF yesterday! My ECU didn't have a pin 37... My red/blue wire was pin 35, and my grey/white was pin 10, not 12. I didn't check the harness # though. HTH

Does it run properly? I have never seen a car with wiring in that configuration...

Always go off the pin numbers, not the color as I have seen wire color variations, but never location.