I have a 09 g3 the coolant hose blew. the car over heated with no cel or hi temp on gauge. engine toast. I replaced engine with used one. started engine and it ran for a few seconds and died. it did this about 15 times and seemed to start running better, I though maybe cam actuators just needed to get oil to them. then the starter stopped working and the engine main relay and fuel pump relay started buzzing. checked starter relay and found I could jump relay and starter works. I think I am getting a poor ground to all three relays (possible engine ECM ?) any ideas. I am stuck out in the desert by the salton sea and do not have another car. am a retired master tech. any help would be great, also do not have wiring diagrams. I am flying blind on this one.