We have this Insignia in that has had a serious water ingress in to os rear quarter, the tailgate module is destroyed and many multi-plug terminals are broken and corroded. Vauxhall can and have supplied me with the 3 plastic terminal blocks but they are now saying that they cant supply the terminals!! They tell me now that the only way is a body wiring loom at an estimated cost of £1800.
So Guys I was just wondering if any of you have seen this problem before and how you may have overcome it? The terminals that we require are made by Delphi but i can't ID them or get any sort of part number for them (I've spent hrs on internet) I've also tried various Bosch terminals but no joy.
Thanks for looking, any input would be greatly appreciated
Regards, Lindsay Flaxmer

You will probably have to work through the data sheets to work out what you need, and you will need some propper crimpers too

http://uk.rs-online.com/web/c/connectors/power-connectors/automotive-connector-accessories/?searchTerm=delphi