Alright, had a few extra surgery's after the accident that put everything on hold but im finally done (almost) doing the 3.9 to 5.2 swap with a 2003 Dakota! Last thing i need to do now is just add injector number 7 and 8, i didnt have a v8 harness and decided to just use the 3.9, does anyone know what pin numbers on the pcm i have to use ? Im using a 5.9 pcm out of a 2003 dakota. Next year ill probably look into just doing the 5.9 swap but the 5.2 was free and the swap hasnt cost me anything but a flywheel, oil pan and sweet time.
According to the wiring diagram from the FSM, all injectors are wired through connector 2.
#1 is on pin 4, white/dark blue
#2 is on pin 15, tan
#3 is on pin 5, yellow/white
#4 is on pin 16, light blue/brown
#5 is on pin 6, gray
#6 is on pin 12, brown/dark blue
#7 is on pin 2, violet
#8 is on pin 13, gray/light blue
Thank you, i seen the same question on another thread but i wanted to make sure it wasnt different for 2003
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