im a reg user of FT mate and didnt see your post on there, was it new ish post?

there is more than 1 pin change when convering ofac to ofab, how ever now i see where your coming from, you have i take it a EFI cvh in a escort yes? if so to convert the engine loom to run ofac there is more than 1 pin change, and if you have EFI on the escort you should have the co2 adjuster on there, this is norm mounted on the plate with the EDIS but being a escort im not sure where it should be.

i do have a pic of the sensor

this is the co2 adjuster



this is the frst ACT sensor which is mounted in the right hand side of the inlet