i need help IDing some random unused wiring connectors under my hood.

http://i62.photobucket.com/albums/h1...l/IMG_0549.jpg
factory fan connectors, i'm sure.

http://i62.photobucket.com/albums/h1...l/IMG_0548.jpg
broken ground and a two-wire connector next to distributor

http://i62.photobucket.com/albums/h1...l/IMG_0547.jpg
two random black/dark green wired plugs

http://i62.photobucket.com/albums/h1...l/IMG_0546.jpg
this one i have absolutely no idea what it is. black and neon green wire

 

#1 - unless those are large wires (like 10 guage or larger), they are not fan wires.

#2 - Not sure

#3 - looks like A/C wires to me

#4 - Not sure

Wiring diags might help ... http://www.austinthirdgen.org/index.php?pid=19

 

#3 is def. the ac compressor connectors, flat one is compressor clutch and the round one is the high pressure switch connetor. #1 looks like the connectors for the air pump diverter valve on the pass. side of engine. #2 looks like the connector for the air temp sensor mounted under the plenum. Should be an extra harness the runs from that connector to the air temp sensor. Not forsure what #4 is. I'll have to look on my iroc to see if I have that same connector.