It is possible that you don't need a guide - they design these things with perhaps a dozen plugs and sockets but build them so it's impossible to connect them incorrectly - they don't want assembly workers and service engineers getting it wrong.
If the plug on the end of the flying lead fits the socket on the board you can be sure it's correct.
Put one in - if it fits ok take it out and see if it fits in anywhere else - bet it doesn't.
Good luck...
Peccavi
June 2009