Wiring Problem

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
Triggerx
Posts: 2
Joined: Sun Aug 26, 2012 9:09 am
Car: 1990 240SX Ka24e

Post

Hey Im definitely new to the whole 240 scene. Im use to working on an Eagle Talon, so Im definitely mechanically inclined.
Picked up this 240 because it was just sitting in the rain and it seemed like a waste of a car to just start rusting away like that. So im pretty sure it has the SOHC Ka24e motor in it, which isnt a problem since I plan to daily it.

However got the car and there are some wiring issues I noticed right away. Nothing to serious, just curious to know if anyone could help me find out where these wires originally went or if im missing pieces.

First set of wires are these, looks like they are coming out of the fuse box or from under it. There are a total of 3 wires in this picture.(2 are wrapped together, while the thicker one branches off and seems like its on its own) Ive done research , so my guess would be an alternator and starter wire? But even if that were the case what about the other one?
Image

Also a connecter I noticed underneath the firewall.Theres a few wires branching off this harness and their frayed.The wires are
Yellow-blue
Green-Orange
Black
Green-White
Green-Blue
(Secondary colors being the stripe ofcourse)
Image

Any help would be greatly appreciated


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