its on the passanger side with the MAF and HEGO plugs.
http://www.veryuseful.com/mustang/tech/engine/images/mustangMainHarness.gif
the Tmoss site has the fuel pump as pink/black blue/orange green/yellow red
mines white/blue black/yellow orange/blue red
AC WOT shut off is 3 wire so thats not it
my harness
http://www.veryuseful.com/mustang/tech/engine/images/mustangMainHarness.gif
the Tmoss site has the fuel pump as pink/black blue/orange green/yellow red
mines white/blue black/yellow orange/blue red
AC WOT shut off is 3 wire so thats not it
my harness