Need help identifying these wires
 

I need help identifying these wires. I recently bought this car & I was switching the wire looms when I ran across wires cut & pushed back in the looms. It had a chevy motor in it before I got it & maybe thats the reason they cut them. I just want to know what they go to. Thanks!

1st. on this set of wires all 4 of the wires farther to the right side are cut on the end. They were in the same loom with both of those red wires & the pink one.
Attachment 740

2nd. On this second bundle of wires all of those are cut in the back. The only thing left is the map sensor, the little box that looks like a relay & another thing. Are any of those needed for a engine thats not computer controlled?
Attachment 741

3rd. This hose & the connector come from under the brake booster. I know the one wire with the ring on the end goes to the firewall but I have no Idea where the connector or the hose goes
Attachment 742

My best suggestion for you is to see if you can find a factory manual. It might cost you $50, but it will be worth it, trust me..

The next best thing may be a Haynes manual. While they can be short on info, they have saved me many times with their wiring diagrams.

Good luck.