loose wire blues (& greens w/stripes)

[kdlp]

I've adopted an '81 that has been repowered and I suspect that a lot of the loose wires/plugs etc. are emissions related that were dumped as the new engine was put in. I'd appreciate any help anyone could provide in IDing any of these.

The first wire comes from the right side of the fuse box, runs through the loom and comes up above the left side front wheel well. The wire is a single conductor and is black with a green stripe and terminates in a GM plug.

The other group is contained in one loom that comes up on the fireall behind the right side valve cover. It contains 2 large 6 conductor plugs (1 looks male, the other female) and another pair of wires (1 brown and one black with a brown stripe) that terminate in a GM type plug. I suspect this group may relate to the EOM emissions and/or computer gear, but don't know for sure.

The attached file (my first attempt) has the larger plugs to the left and in the upper right corner is an inset with the first wire/plug.

Thanks for all help,

kdlp
(kelly)

 

[kdlp]

That attachment is going to be much help. What resolution do you use to keep file size under 65K?

kdlp

 

[kdlp]

OK, let's try that attachment again.... here's one:

And I suspect these might be emissions/computer related...

 

[81 Corvette]

those are for the air pump, ac, carb, distributor, egr and a few sensors. If you have a new engine, without a computer controlled carb/distributor, then you don't need them.

 

[kdlp]

Hey '81,

Thanks for the info... I suspected that was what they were but didn't have a schematic to work from. I'm trying to clean up a messy engine bay but didn't want to eliminate anything 'd need later.

Thanks again,

kdlp
(kelly)