Wiring problem with nissan 180/240

[bretnissanoneeighty]

So i bought a nissan 180 shell at the start of summer and rebuilt it with the parts from my total loss 240. I used all parts from 240 including bOth wiring harnesses. The only problem with doing this is the fact that everything is flipped as the 180 is rhd. Therefore had to lengthen quite a few wires. One of the plugs i lengthened plugs into a plug above the fuse box on the deivers side and has it seems like a hundred wires plugging into it. So to avoid confusion i would cut four wires at a time, tape the group of four wires together, and solder a 60 inch wire onto the end to reach to the female side of the plug right ontop of the fuse box. However, i have just run into a problem when i am soldering the the other side together. I have found that two green wires with blue stripes are in the same "group" and unfortunately i cannot decipher which goes where. This is my problem and i cant find anything on the service manual or online that has a labelled diagram of what these wires do and where they go. With the info i can follow both wires through the harness and be able to decipher which one to solder to which. So first of all, how do i add pictures so i could give you all a visual on which wires i am talking about ?

[Lobo240sx]

Go to Photobucket. Use the IMG URL format when posting.

[bretnissanoneeighty]

Ok so I uploaded the pictures to photobucket, how do I get them here?

[Lobo240sx]

Copy the image code from photo bucket to your post using the format above.

[bretnissanoneeighty]

[/img]http://pbr1146.photobucket.com/albums/o ... aa26a0.jpg[/img]
does it show?

[Lobo240sx]

does it show?

It does now. Took the slash out in the first parenthesis img.

[bretnissanoneeighty]

ok so that is the male side of the plug.



that is the back of the plug with all of the wires.



this is the location: above the fuse bow on the drivers side.


the two wires on my thumb are the two wires.



the two coloured squares on the diagram are the wires that i need to find out where they go. If anyone has any knowlege on this or knows of how i can find out that would me alot.

[bretnissanoneeighty]

Not too sure why the pictures dont show.

that is the male part of plug.

thats where all the wires come out.

the two wires on my thumb are the wires that i need help figuring out where they go.

this where the female side of the plug is located, above fuses on drivers side.

this is a diagram i drew of the plug. the coloured in squares are the ones i am confused about.

Hopefully this time the pictures upload. But as I said before any help would be greatly appreciated.

[bretnissanoneeighty]

it happened again.. but now there are three wires that are pretty close to each other and I cant figure out where they re attach.

[bretnissanoneeighty]

In the repair manual online they call this S.M.J connector. I also found a super multiple junction diagram, however no index to go with:

http://www.240edge.com/manuals/91-94_240sx/foldout.pdf

if anyone has index please post!

[Hijacker]

B12 - Pu - Signal wire from TCU to Wiper motor.
C10 - G/L - Power from fuse box to Inhibitor switch (A/T model only)
F2 - G/R - Fuse box power to light switch
I1 - B/Y - Fuel pump relay -> Fuel pump
I3 - R/G - signal wire from the highbeam circuit. The wire splits inside the harness and goes through C1 and I3. C1 goes to the dash cluster to light up the high beam indicator. Where I3 goes, I have no clue as I don't have a body side of the SMJ to tear apart yet to finish the trace.

[bretnissanoneeighty]

Thanks so much! The only discrepancy with my smj and your info was that F2, I1, and I3 are all the same colour of wire: light green with black stripe. However, that is irrelevant if I have the destination of those wires. Thanks a bunch.

[Hijacker]

Just remember, my diagram is for a USDM model. I have no clue which wire goes where on the JDM SMJ.

[bretnissanoneeighty]

So I traced back I1 and I3 to figure out which on is which and it turns out one goes to windshield wiper fluid resevoir and the other goes to the windshield wiper amplifier. Unsure how to identify..