Well i got all the plugs on the backbox loom repined except for the display plugs and all fitted back in.  Hopefully i get the playfield and cabinet plugs done tomorrow. Some of the plugs were very badly corroded so i removed them completely and gave them a Vinegar bath to neutralise the acid.   To help get the wires in the right spot firstly i wrote down the color codes and as i removed them from the plug i poked them through a piece of paper holiding them in there correct order seemed to work well