Which wiring digrams do you require
As Ford list them all in sections with subsystems.
There is no wiring diagram that covers all models.
Wiring diagrams are going to confirm what has already be said.
To run EURO 5 engine as a replacement for EURO 4.
You will rewire wiring looms & modules etc from a Mk7 EURO 5
Once engine id fitted with correct wiring looms etc. PCM & BCMll will need to be reprogrammed before engine will start & run.
Effectively an conversion from EURO 4 to EURO 5. And is the only way you can run that EURO 5 engine
Just for illustration purposes...
You current
EURO 4 PCM (Denso) looks like this one.
It has 3 plugs. 2 plugs for engine subloom & 1 plugs for main engine bay loom
Transit 2.2 euro 4.jpg
This is a mk7
EURO 5 PCM (Siemens)
Again has 3 plugs. 1 plug for engine subloom & 2 plugs for main engine bay loom
Transit 2.2 euro 5.jpg
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