Hotpoint TDC32 DEAD?

I replaced the motor in my tdc32p put the machine back together at 3am! fired it up and it all worked well except no heat.

The heat was fine before the motor change so i checked all connections to see if i had accidentally removed one, but no all wires are where they should be!

Then i put the machine back together again and hey presto the machine is dead no start or anything....... any ideas as i have 4 kids, a wife who now is not impressed with me at all! if i can get the power problem solved i think i can solve the heat problem as i have done that before.

have i tripped a reset switch somewhere?(no power)
i have checked the connection to the float and thats OK (heat problem)
stats were replaced last june (all 3 including door)
and yes i have checked the fuse in the wall plug!