| :an orange wire from the ECU which supplies ground to trigger both those relays and allow power to the coils and injectors...You could try grounding the orange wire and see if the car starts..it probably will and will shut off once the ground is removed. The 2 smaller wires should be grounded through the ECU once the key is turned on..to allow the car to start... what pin is this orang wire on? there are several of them i really apprecieate the help this far. im tempted to get an ecu from a running car but im worried ill fry it in this heap.
1986 300zxt with jdm VG30DET swap,2006 TITAN soon to be modded. |