To Change the Fan Motor
1 Disconnect the cable from the positive pole of the battery.
2 Remove the steering wheel and both speaker/defroster grilles.
3 Remove the four facia-retaining screws.
4 Tilt the panel towards the rear and disconnect the electrical connections and the hoses from the air distribution control.
5 Remove the facia.
6 Remove the screws retaining the top of the facia at the windscreen.
7 Remove the screws retaining the top of the facia under the glove compartment.
8 Lift off the top of the facia.
9 Disconnect the electric cables from the fan motor and remove the retaining screws for the right-hand defroster damper housing.
10 Remove the fan motor retaining screws and lift out the motor.
Fit the fan motor in the reverse order.
Note: The four screws retaining the switch panel are of different lengths. The screws are marked with grooves. The lengths are shown in the figure below.