Anyone done the wiring on a clet into a mk4 astra. Got to do mine on saturday. Forgetting its going into a mk4. What do i need to wire into the car from the clet loom.
Cooling System ( ran by the mk 4 ecu still i think)
Oil light (or is that on the car's loom)
I know there's more but which ones, anyone know the colours on the clet loom, and where they go. Any help would be great.