Anyone know the pin outs on the fuel tank large top plug?

[Richiem]

Guys i tracing back the wiring on the cali tomorrow starting from the fuel pump which i already know has no live coming in. Next step is the large white plug on the top of the fuel tank! Wondered if anyone knew which colour was live and which earth for the pump?
Seem to be struggling with finding this info online
Cheers rich

Ps/ i did manage to find this which might be usefull>>
Im sort of seeing it might be the red/ blue 4mm ( no4) that goes to the pump for the live!

[Richiem]

OK, so the colour is the same anyhow! Nice one!

[wuffy]

Sorry to hijack your thread Richiem but if that diagram is for the ecotec do you need to change both relays on the ecotec? im having similar problems of what seems an intermittent misfire/lack of power, ive changed just about every sensor but still the same, so now im thinking along the fuelling, injectors, fuel pump relay, fuel pump route.

[Phill]

There are 2 purple relays in the kick panel. I removed and kept them when I stripped the old girl.

[wuffy]

I got the fuel pump relay from autovaux, they didn't ask if I wanted or needed coil pack/injector relay also, so there is a separate relay for the injectors/coil pack?

[wuffy]

Hmmm, I guess I will find out when I take the kick panel off.