Lambda Connector Identification

[ukkid35]

The markings have worn off the loom on the lambda cables, and I need to check which is 1357 and which is 2468

Unfortuantely I haven't been able to find a wiring diagram that includes the engine loom

The cables are red/black/blue, and red/black/yellow

Can anyone confirm which is which?

[notaping]

This might help . . .

http://nineelmsphotography.com/cerbera/images/wiri...

You can check continuity to the ECU connector. From the pic - I think pin 3 is lambda2, and pin 21 is lambda 1

[Supateg]

Yellow is odd on mine.

[ukkid35]

Supateg said:

Yellow is odd on mine.

What a hero!

Thank you so much