What is this connector for? It comes out of the negative battery cable harness on my 86 SR5 4Runner. 22re/5 speed. AC, PS, Cruise.
The runner runs fine and everything works, this plug has always been unplugged since I have owned it. I looked around but couldn't find a corresponding plug end.
Any ideas?
![](http://farm4.static.flickr.com/3074/3251727079_6c917be95d_b.jpg)