Problem with my engine swap! !

[sideways_king]

I deciced to change my engine and box over from my E reg 1987 325i manual in to my G reg 1990 325i tech2 auto bcoz my head was badly gone.

I have nearly finished now but i have incountered a couple of proplems ............
[URL=http://img88.imageshack.us/my.php?image=abcd0003rm5.jpg]
when i turn the key nothing happens????? "no clicks no nothing"
(there are 2 fat wires and 1 skiny wire on the 87 but the 90 has 2 fat wires and 2 skiny)

do i need to do anything to the inhibitor switch or any wires????

also my heater blower dont work?????

anyone know the tricks i need to know it would be greatly appriciated

many thanks

Ashley