13B engine in volvo 745 (swedish/english writing)
 

Hi!
I want to swap the original engine to a 13b from a RX8.
So i have a few qestions about the electronics.
I just need the engine wiring system.
The rest i use the original wiring for headlights etc.
The engine i will buy have the engine harnes, but only to the jointconector (big white cabelblock)

so the qestion is what do I need after the jointconektor.
so the engine will run!
And liknks to parts and wiring diagrams would be helpfull👌