87 turbo 2 what are these plugs
 

Hey guys, new to these sweet pistonless cars but lookimg fwd to learning from the forum! So i just picked up a completly stock 87 turbo 2. Was told car ran then was parked for awhile then wouldnt start. The people i bought i from didnt appear to know much it but i can tell theyve messed with it a bit trying to get it started.... couple of intake clamps loose and looks like theyve pullled intercooler at some point. Havent had a chance to get into it much but looking around the engine bay theres a few wire connectors with nothing plugged into them. First a single white plug under master cylinder, two white plugs by fuse block, and then 2 green plugs on driver front by coil pack. Also on that front coil pack there is a single wire plug that comes out of coil pack and goes to nothing. Any help identifying if these should be plugged into something or what they are for would be greatly appreciated!https://cimg2.ibsrv.net/gimg/www.rx7...517ffbad80.jpg
https://cimg0.ibsrv.net/gimg/www.rx7...0178c6fab4.jpg
https://cimg2.ibsrv.net/gimg/www.rx7...e8a80da08c.jpg

green ones are diagnostic so they do not hook up to anything physical.
Front coil single wire is a tach signal..(not usually hooked up,more or less a diagnostic as the Real Tach signal comes off the Trailing coil,near the brake booster.)

Awesome thanks for the info! I also have found a part that they took off that i need identified... it mounts on top of intake next to intercooler, its a small round cylinder with a plug and two vacuum line ports (one is broken off) pics of the part and the location.....https://cimg1.ibsrv.net/gimg/www.rx7...fd61e5f898.jpg

https://cimg1.ibsrv.net/gimg/www.rx7...cef7c4fe1d.jpg

Don't know if it helps but you can gaze at the Factory service manuals/parts manuals at Foxed.ca.
Most TII engines I had,I took the crap off and was basically a bare keg with just intake,Throttle body,exhaust/turbo..etc sort of thing,..sorry.

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