White_estate Just wanted to know what the wires are really i know one is power up and oil pressure switch not to sure on the others any one care to shed some light on them ? cheers
corsaZ22se have a look through this, there is a list of the wires for the engine on z22se. astra g vectra b https://z22se.co.uk/threads/corsa-c-z22se-fitting-guide.28952/page-2 and there are images of the engine to body plug.