How do you replace a fan motor on a 91 Mazda Miata?

To replace the fan motor on a 1991 Mazda Miata, first disconnect the battery to ensure safety. Remove the front grill and any necessary components obstructing access to the fan assembly. Unbolt the old fan motor, disconnect its wiring harness, and install the new motor by reversing the removal steps. Finally, reassemble any parts you took off and reconnect the battery to test the new fan motor.