Intake Air System

Intake Air System
Refer to the System Diagram to see the functional layout of the system.




Throttle Body
The throttle body is a single-barrel down draft type. The side portion of the idle air control (IAC) valve is heated by engine coolant from the cylinder head.




Intake Air System Diagram
This system supplies air for engine needs. A resonator in the intake air duct provides additional silencing as air is drawn into the system.