Can answer my own question now
Pin 46 on red ecu plug is empty have to add a wire
This is used to negative trigger the mil light

I’ve got plenty of diagrams now, just trying to located wire needed for mil light (engine light) it’s not in diagrams

'quipt4it wrote:You can buy a complete harness. Plug and play.
They are around $500 though.

I’m aware of that i like to do things myself

Dylan wrote:I've done heaps of these. Hairs to explain over a forum honestly.

Have you done anything similar before?

I’ve done vs motor trans loom ecu swaps into vps

Have just bought an unfinished LS swapped Vp Calais
Needs wiring done
Who has done vx 5.7 auto loom into a Vp,
Plan to strip loom for everything not required,
After pics, details maybe even detailed diagrams