electrical issue HELP

[statik]

OK I must have messed up my wiring harness along the way, this is an s13 blacktop into a 97 240.

When i connect the battery and turn the key the ECU turns on, and i hear the fuel pump kick on, thats good. However if i take the key out completely, ECU stays on and if i turn the key to acc, fuel pump doesnt kick on.

Heres the scary part, if i turn the key to the middle position and leave it for a second, the ECU turns off and the ECU relay makes this crazy clicking noise like its opening and closing fast. If i switch it back into ACC the relay stops clicking and the ECU turns on and so does the fuel pump...im so confused. Any ideas?

[projectRDM]

No ideas, because we don't know how you wired the harness. Obviously you made a mistake somewhere, but don't expect someone to know how/where. Retrace all your steps with the harness connections and verify them.

[statik]

well i understand that, i guess my main question is why a relay would click like that, seems like its trying to turn off but it just keeps clicking until i turn the power back on or kill the power

[luisgonz]

check this out i had a same problem like that but on on of my cars i left the battery on the night befor so when i was going to start it the starter relay made the same sound and did you hook up a battery to jump it
1. check number 4 wire on the harness its to hte ECCS relay red black
2.38 adn 39 38 is ECCS power black white 39 is ECCS black

[statik]

well, ur problem sounds like your battery was dead and ur starter was clicking, this is my relay opening and closing, my battery has full power