Crazy redneck
New member
Ok so I have a 90 4 runner 3.0 5 speed anyways the injectors aren't firing. I've got power to all injectors on both sides of the plug but they aren't pulsing. It runs fine if u spray fuel into the throttle body and it's getting fuel but won't run on its own. so I guess what I'm asking is where in the harness does the ECM splice into the injector harness to pulse the injectors. it ran fine before I did the head gaskets and I've checked all my grounds and connections.
