Mitsubishi Repair Problems? Ask a Mechanic for Answers ASAP
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Did you check the injectors where getting power .
What malfunction codes did you have .
The power comes from the MFI relay so that is there and working .
Now the ECM grounds the injectors ECM is new so check the wiring harness and connections .
So you have a problem with the wiring harness from the injectors to the ECM.
Check following wires from injectors to ECM .
Injector #4 Red / Yellow.
Injector #2 Orange .
Injector # 6 White / Red
No just one MFI relay .as said the injectors have power from the MFI relay and are grounded with the ECM with
signal sent by the cam and crank sensor .
USE a LED test light on the three wires at the ECM when the car is running or cranking you should have a blinking LRD light .if not blinking then possible bad connection or ECM.
Hi Oren .
Did you confirm the line from the Injectors to the ECM .