Zetec ECU EEC-V

[superleggo]

School boy error

Hi folks

I think I have made a schoolboy error.

I am trying to get a Zetec to run on its original ECU with PATS using a ECC-V ecu. Form info on it looks like it can be done which is the good news. However when I obtained me 2.0ltr black top engine (Engine code NGD...) I go the keys and transponder ring but not the Dash module.

After spending the day with the wiring loom and wiring diagram it looks like I am missing the vital part, the instrument cluster. Am I right in thinking that the instrument cluster contains the Instrument Control Module (ICM) and the ECU nees a feed from this to run?

Also is the ICM coded to the ECU/PATS so I need the instrument cluster from the same car as the ECU?

What does the ICM look like? Is it embedded in the instrument cluster?

I was also told that you need the Generic control module (GCM) What is this as I can not see it on the wiring diagram.

Any help more than welcome.