Help with this fan relay drawing

[white99c2]

Hi,

I'm planning to wire the rear condenser fan relay this weekend and after looking at the drawing I'm bot sure where the blue wire on the fan goes to. The way I understand the drawing is:

The black from the fan goes to 87 on the relay
The AC power lead goes to 86 on the relay
The ground goes to 85 on the relay
Power from fuse 25a goes to 30 on the relay
The Blue from the fan goes to what is my question?

See below for the drawing

[kodioneill]

to ground. check to see if fan is running in the correct direction if not reverse black and blue.

[white99c2]