Hopefully the last call for help with this stock ecu setup, think I have the ecu pinouts sorted, last hurdle is the MAF, as it didn't have a connector with it.

I need to know which pin is which, I think they are

Signal
Signal Ground
+12v switched
Ground.

Pins are marked A B C D E, only A C D E used, can anyone help with which is which?


Cosworth MAF 1


Cosworth MAF 2

[Edited on 11/8/19 by r1_pete]

This any help Pete? http://www.msextra.com/doc/pdf/html/MS2V357_Hardware-3.4.pdf/MS2V357_Hardware-3.4.html
Section 3.4.7

Cheers Dave,

Just found the info on a Finnish site, hopefully google translated it ok....

E - Signal
D - Signal Return
C - Ground
A - Switched 12v

Cheers Warren,

The brown blue wire in position D is the same colour as on my diagram...

Its a pity the manufacturers don’t stick to a standard like the old Lucas colours...