[s1900ahon]

Just to be clear:

Until the Jaguar is told to drive the motor, it keeps the fan off.

Once the Jaguar is told to drive the motor, it turns the fan on, and keeps it on while driving the motor.

If the Jaguar is told to turn off the motor, it keeps the fan on for 10s and after that time if the internal temperature of the Jaguar is within a safe limit, it will turn the fan off.