Help with S14 ECU 12v Switched Power problem !

[dwaynedman]

Well, I messed up my wiring good enough to burn out my 12V switched wire at the ECU harness connector. I was wiring up my EMS 1611 in my 240, and somehow mixed up 2 wires that I should have double checked. I accidentally hooked up my 12v switched power source from pins 56 and 61 to pin 49 5v+ sensor supply !! "DUUUHHHHHhhh" don't ask how stupid I was to do this, but it was very simple and "stupid". Basically trying to get 5v reference signal to my MAP sensor, and used the wrong wire by accident.

My main question is, does anyone know where the 12v switched power comes from to pins 56 and 61 & MAFS? I have checked all fuses, and found nothing blown and checked at the ignition switch, and all outputs have 12v power. Everything in the car functions, and nothing else seems to be affected. I just don't have 12v power to MAFS wire and 56 & 61 on the ECU harness.

I am tempted just to run a switched 12v wire with a fuse to the harness if I cannot get this figured out.Any help would be appreciated

Thanks,D

[OUKNO]

Well, I guess I figured it out !! Just happened to mess with a relay in the kick panel behind the ECU, and the power magically came back. Guessing that it was a stuck relay, and that one has somthing to do with the switched power supply.

Thanks All