Purpose, Function
Pulsation of intake air is controlled and intake air noise is reduced by adding an intake air passage.
Construction
The resonance chamber is installed to fresh-air duct.

Plug Hole Plate Removal/Installation
Valve MechanismClock Spring Inspection [Standard Deployment Control System]
1. Disconnect the negative battery cable and wait for 1 min or more..
2. Remove the driver?side air bag module..
3. Remove the steering wheel..
4. Remove the column cover..
5. Remove the clock spring..
6. Verify that the continuity is as indicated in the table.
If not as indicated ...
Identification Number Locations
Vehicle Identification Number (VIN)
If the VIN plate is adhered to the dashboard, it is located in the position
shown in the figure.
Engine Type/Number
SKYACTIV-G 2.0
SKYACTIV-G 2.5
...
Hydraulic Lash Adjuster (Hla) Removal/Installation
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
CAUTION:
If the camshaft is rotated with the timing chain removed and the piston at
the top dead center position, the valve may contact the piston and the engine ...