My V8 had the non functioning window issue so I followed all the advice over the ECU tucked away behind the glovebox having already checked the easy stuff like fuses. Still no good so I pulled off the switch covers and extracted them from the console and realised I'd not checked the kiddie isolator. By passed it and bingo! Happy windows.
And I've so enjoyed extracting the ECU as well..........................
And I've so enjoyed extracting the ECU as well..........................