HELP! No Power????

[spitfiremike]

ok so i was driving home last night when my car just turned off on me while driving. I still had power to my lights and everything else just my car wouldnt start. I got it home and check to see if the ECU was receving power where it used to but now its not..? i did a little research but all i could find was the mpi relay, well my MPI relay doesnt have a plug for it and i dont tink i was using it, could this be why my ecu isnt getting power.

its in my 95 GST but it has a 97 gst engine wire harness

 

[heckles]

guess its time to pull out the ole circuit tester. check everything at the fuse box including relays.

 

[spitfiremike]

i tested what i could and most of the relays i knew of. Its the 4th plug down on the ECU that doesnt get power anymore, its the top 2 pins on the left and one on the right. Its no getting spark under the hood. Everyting else is fine.. what relays power the ecu?