Disconnect the wire terminal from the "negative" terminal of the battery.
Removing the glove box (see Removing the glove box).
Using a Phillips screwdriver, unscrew the four screws...... and remove the cross member of the instrument panel.
By pressing the latch, disconnect the wiring harness block from the electronic fan motor speed controller.
By pressing the latch, disconnect the wiring harness block from the fan motor connector.
Using a Phillips screwdriver, unscrew the four screws securing the fan (for clarity shown on the removed heater).
Remove the fan from the heater housing (instrument panel removed for clarity).
Install the heater fan in reverse order.
Wherein
The dowel pins on the heater housing must fit into the holes in the fan base, and the square tabs on the base must fit into the corresponding holes in the heater housing.
To replace the fan motor
compress the ends of the clamp with pliers and remove the impeller fastening clamp.
Pry off with a screwdriver and remove the impeller stopper.
Remove the fan impeller from the motor shaft.
Loosen the four screws with a Phillips screwdriver.
Remove the motor base.
We take out the electric motor, the electric motor holder and the lining from the casing.
Install the heater fan motor in reverse order.