Hello
Just fitting a L8 ECU and proper loom to my 3dr Cosworth.
Need a bit of help, as I don't know the function for these two connectors.
Many thanks!

 

3 wire is lambda I think,2 wire could be a/c.is it a green label l8??

 

The loom is from a breaking car, and I have not seen the ECU, but the rocker cover was a red one. Perhaps it was not the original one.

Thanks a lot.

 

Mines a saff red top 4x4 with L8 and has these 2 connectors.

If its the ecu loom, the 3 pin is for lambda sensor (was later used in the green tops) and the 2 pin was for a cannister purge (not used), air con as above

 

So it could be the original loom, but in red top the 3 pin connector was present but not used?
And... I don't understand what you say about the aircon (sorry for my bad English).