wiring issues

[Faceplant456]

Car: AE86 (ADM / Trueno front)
Motor: Smallport 4A-GE
Problem/s: i got some plugs on my loom and i have no idea what they are for ...
they sit near the ecu and i dont know where they go. (see pics)

ok i have a circuit opening relay that normaly sits attached to my ecu bracket ... what am i suposed to connect into it ... i cant see a plug that would connect to it.

im thinking it might be time to go back to the auto elec...

any ideas?

[DR86FT]

http://www.rollaclub.com/faq/index.php?title=Circuit_Opening_Relay_Wiring

here is some info on the relay...

[Faceplant456]

thank you very much ... very help full. :)

[Faceplant456]

still dont know what the random plugs are for...

[Nikkojoe]

They connect to the interior harness on an ae92. These house the reverse lights, oil pressure and water temp, starter signal, coil power, efi main, diagnostic wires etc.

[Faceplant456]

so im going to need them to be connected?

[ke70dave]

no dont worry about them

but it looks like your missing the power plug for your ecu.

as long as there are three plugs plugged into your ecu (looks like you have 2?) then your fine.

have you got a pin out for your ecu yet?

once you get the power plug its quite simple to wire up.

i think this is the one your after?

http://www.club4ag.com/faq_and_tech_pages/ECU%20Japan%20AE92%2090-91.htm

[Faceplant456]

yea i got the power plug ... im halfway threw wiring it up having some slight problems with it.