Hi Carmikey,
 
Hope you're well mate,
 
Its taken me a while to get into the engine bay.  in your add you said the Autronic was plug and play - but there is no loom and the ECU only has the standard Autronic plug in - it isn't a 3SGTE plug.  Do you have the loom somewhere with you?  Or an adaptor to let it plug directly to the GTE connection harness?
 
Let me know how you go.
 
cheers
 
jamie