Engine Harness Relays/ICV

[SonomaGTLN2]

Can someone tell me which relay does what on the E30 engine harness?  IIRC, two of them are standard relays, but one was special. Also, the PO tore the wires out of the connector for the ICV and I am putting the connector back together...it's probably just a solenoid in there but I want to make sure the wires are correct incase the polarity is important. I saw this thread: http://m42club.com/forums/showthread.php?t=2751&highlight=Engine+Relays but the pictures were not there.

Thanks,
AJ