That's great info. Do you happen to have a wiring diagram as well?? Are you gettin these from online?? The main relay is activating when key is on. But I still have no power on the bigger gauge wires, (main ecu power wires).
Yes all fuses throughout have been checked. None were bad. For some reason 89+ they moved the efi main where they should be in the junction box under the hood. Don't know why they didn't do that in he first place.
Hey guys. I'm swapping a 7mgte into an 88 4runner that had the 22re. I am goin through the wiring and I am not gettin any power into the wires that power the ecu near the pass. Side kick panel. I am not new to swapping engines but have mostly swapped into supras. I can not find the efi main...
