AIR SWITCHING VALVE REMOVAL


  1. REMOVE AIR CLEANER AND HOSE


    1. A00O61B

      Detach the 3 clamps and disconnect the mass air flow meter connector.

    2. Remove the bolt, detach the clamp and disconnect the ground wire.

    3. A00O34B

      Detach the 4 clamps.

    4. Loosen the hose clamp and remove the air cleaner cap.

  2. REMOVE AIR CLEANER CASE


    1. A00O7OB

      Remove the air cleaner filter element.

    2. Remove the 3 bolts and air cleaner case.

  3. REMOVE FRONT NO. 1 FENDER APRON TO FRAME SEAL RH


    1. A00XIZL

      Remove the 5 clips and front No. 1 fender apron to frame seal.

  4. DISCONNECT NO. 1 AIR INJECTION SYSTEM HOSE


    1. A00XEOH

      Disconnect the No. 1 air injection system hose.

  5. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR


    1. A00XJ3BE01

      Remove the 5 bolts and No. 1 exhaust manifold heat insulator.

      Tech Tips


      • It is only necessary to move the No. 1 exhaust manifold heat insulator so that the intake pipe can be removed in a later step.

      • It is not possible to fully remove the No. 1 exhaust manifold heat insulator in this step.

  6. REMOVE NO. 4 INTAKE PIPE


    1. A00XH97

      Remove the 4 nuts, No. 4 intake pipe and 2 gaskets.

      Note

      Be careful not to damage the installation surface of the gaskets.

  7. REMOVE AIR SWITCHING VALVE ASSEMBLY


    1. A00XDZH

      w/ Manifold Absolute Pressure Sensor:

      Disconnect the vacuum hose.

    2. A00XJWD

      Disconnect the connector.

    3. Remove the 2 nuts and air switching valve.

    4. Remove the No. 1 exhaust manifold heat insulator.