KA24 Lower harness question!!??

[Starclassicbb]

Im working on my harness like replacing old electrical tape for new one.. soo i found the these 2 wires (heres some pics) the wires come from (1st pic) this plug, and the colors are black & red/blue!!! Does any one know Wat these 2 doo!!?? And the 3rd pic i have no idea where goes but its part where the altenator plug goes to!! I can take more pics

black & red/blue wires come from this plug
http://i81.photobucket.com/albums/j240/jessedrummer/4eeceb16.jpg
Here are the wires..
http://i81.photobucket.com/albums/j240/jessedrummer/5e6c327a.jpg
as you can see theres the yellow wire..
http://i81.photobucket.com/albums/j240/jessedrummer/7646a986.jpg

[Z U L8R]

yellow wire is for oil pressure sender (dummy oil light) , big with rubber for alternator charge post, other thick wire with eyelet is grounded to alternator housing.

red/blue + black not important

Dave

[Starclassicbb]

Thanks for the info.