1987 325i pre facelift engine loom plug, problems?

[corky1]

Can any one tell me what the 11 numbered pins are for in the engine loom plug that goes into the body socket, by number and colour for my 1988 320i that i have dumped a 1987 325i motor in? Brian has sorted me out with the 320i side of things. As said before the engine loom is a 1987 325i loom that came with the engine. Many thanks corky