What do these connect to?
 

https://cimg3.ibsrv.net/gimg/www.rx7...c31888939d.jpgThere's also these three guys under the steering column
https://cimg4.ibsrv.net/gimg/www.rx7...4a1278bb83.jpgAnd this guy behind the clutch pedal
https://cimg9.ibsrv.net/gimg/www.rx7...0c4fb6cfec.jpgThe car came with this extra piece of harness and this extension harness piece it appears
https://cimg0.ibsrv.net/gimg/www.rx7...600a620762.jpgAnd this guy way back here
About to try and start my rebuilt 93 RX7 up for the first time but I still had a little confusion about what these connectors near the ECU went to or what they were connected to? Any help would absolutly be appreciated. Sorry for the blurry picture, it's a duplicate photohttps://cimg0.ibsrv.net/gimg/www.rx7...5931059abe.jpghttps://cimg1.ibsrv.net/gimg/www.rx7...73390c8749.jpg
https://cimg2.ibsrv.net/gimg/www.rx7...769b0c75b6.jpg
https://cimg3.ibsrv.net/gimg/www.rx7...81bf62834d.jpg
https://cimg4.ibsrv.net/gimg/www.rx7...9595d35593.jpg

https://cimg6.ibsrv.net/gimg/www.rx7...15598610bd.jpg
https://cimg7.ibsrv.net/gimg/www.rx7...f706e530b3.jpg
https://cimg8.ibsrv.net/gimg/www.rx7...4cbbf52dc4.jpg