| Components |

| 1. Intake manifold assembly 2. Intake manifold gasket | 3. PCV hose 4. Intake manifold stay |
Removal and InstallationAir Cleaner Assembly1.Disconnect the battery negative terminal.2.Remove the air duct and air cleaner assembly. Tightening torque : Hose clamp : 2.
Removal and Installation1.Disconnect the battery negative terminal.2.Remove the air cleaner assembly.(Refer to Intake and Exhaust System - "Air Cleaner")3.
Diagnosis With GDS1.The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).※ The diagnostic system (GDS) provides the following information.(1) Self diagnosis : Checking the failure code (DTC) and display.
Inspection1.Turn the ignition switch OFF. 2.Disconnect the auto defogging connector. 3.Verify that the auto defogging actuator operates to the open position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the auto defogging actuator operates to the close position when connected in reverse.