1. Disconnect the negative battery cable..
2. Remove the glove compartment..
3. Disconnect the air intake actuator connector.

4. Remove the screw, then remove the air intake actuator.
5. Install in the reverse order of removal.
Air Intake Actuator Inspection [Manual Air Conditioner]
Air Intake Actuator Removal/Installation [Manual Air Conditioner]Camshaft Position (CMP) Sensor Removal/Installation
CAUTION:
When replacing the CMP sensor, make sure there is no foreign material on
it such as metal shavings. If it is installed with foreign material, the sensor
output signal will malfunction resulting from fluctuation in magnetic flux and
cause a deterioration in engine control.
...
Dashboard Under Cover Removal/Installation
1. Detach hooks A in the direction of arrow (1) shown in the figure.
2. Pull the dashboard under cover in the direction of arrow (2) while detaching
pins B.
3. Remove the dashboard under cover in the direction of the arrow (3) shown in
the figure while detaching the guide C.
CAUTION:
...
Variable Valve Timing Mechanism
Outline
Achieves optimum valve timing according to the driving conditions by the
variable valve timing mechanism changing the phases of the camshaft.
An electric type variable valve timing mechanism on the intake side and a
hydraulic pressure type on the exhaust side has been ad ...