rb25 cut wire harness. please help identify

[70ina30]

Got my engine installed. Wiring back up. These wires were cut and like this when I got my engine... it's very close to the battery term cable but I have no plugs left on the engine... are these for the ac system???

S1 1993 rb25details engine

http://i1286.photobucket.com/albums/a612/blacks_350z/Mobile%20Uploads/2014-07-22173727_zps2ef600a0.jpg

http://i1286.photobucket.com/albums/a612/blacks_350z/Mobile%20Uploads/2014-07-22173735_zps20405689.jpg

[Sileighty_85]

maybe this will help

http://zilvia.net/f/showthread.php?t=332057&page=4

[70ina30]

Thanks sileighty. I read your entire build before starting mine. Great build and lots of info.
I didn't see these on your posts. My harness was actually pretty in tact. Just these few plugs.
Makes me think maybe these are for the chassis of the r33 skyline.
I'm looking at the diagram now

The big one looks like it came off the r33 fuse box....
And the big red power cable also plugged into the fuse box. Not directly to the battery

[70ina30]

http://i12.photobucket.com/albums/a220/burninskulls0911/DSCN1846.jpg

This maybe?
And if so then do I need to splice these into a KA?

[70ina30]

Maybe I'm over complicating it. I have repinned the f3 plug.
I don't think this plug gets used, so no need to be plugged in
I have no ac and no abs

[Sileighty_85]

yeah those plugs are not needed. Some where in that thread is a how to for the lower harness, You merge both the the 25 and chassis harness. all you need from the 25 harness is the knock sensor harness and Oil pressure section.

[70ina30]

Got it thanks.
After all the research i did, i never realized i needed to use the lower KA harness....
So i will be picking one up and swapping those few wires over.

Thanks!