For the GI connections to the PS board, what you have is stock..... they were wired direct to the board with a short pigtail and then a connector...
http://www.pinwiki.com/wiki/index.php?title=File:WMS_PS_5765-09466-01_rev_B.JPG
Check the 5v on the MPU board first, if that's not there nothings going to work.