1994 & 95 CS Vin M ECM/PCM question

[david3100]

I have both of these cars and no handheld scanner tool- yet. I'm trying to track down ailments on the 95 related to sensors and wiring issues using the provided schematics that are available. I've seen references to the PCM main connectors as A, B, and C. The connections are Blue, Green and Black, but not necessarily in that order. Example- Knock Sensor- DK-BLU C20
Before I pull the connectors and look at pin 20 until I find a DK-BLU, can you tell me which connection is A, B and C or where this information may be?
Thanks for reading...

[bszopi]

Should be:

Green - A
Black - B
Blue - C

[david3100]

Great! Thanks

[david3100]

Folks, there are three connections. The one nearest the radiator by itself is "A". The one beside "A" is "B". The one above "B" is "C".