GSIC - Global Service Information Center

# AIR SWITCHING VALVE (for Unleaded Gasoline Specification Vehicle) > INSTALLATION

## for Preparation Click here

1. INSTALL AIR SWITCHING VALVE ASSEMBLY

1. Install the valve with 2 new nuts.

   Torque:
     20 N*m{ 204 kgf*cm , 15 ft.*lbf }

1. Connect the connector.

2. INSTALL INTAKE PIPE INSULATOR

1. Install 2 new gaskets and the pipe with 4 new nuts.

   Torque:
     20 N*m{ 204 kgf*cm , 15 ft.*lbf }

1. Check that the nuts are tightened to the torque specification.

   NOTICE:
     Tightening the nuts only once is not enough to tighten them to the torque specification.

3. INSTALL NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

1. Install the heat insulator with the 5 bolts.

   Torque:
     12 N*m{ 122 kgf*cm , 9 ft.*lbf }

4. CONNECT NO. 4 AIR HOSE

1. Connect the No. 4 hose to the switching valve.

1. Secure the hose with the clamp.

5. INSTALL AIR CLEANER ASSEMBLY

1. Connect the air cleaner hose.

1. Install the air cleaner with the 2 bolts.

   Torque:
     14 N*m{ 143 kgf*cm , 10 ft.*lbf }

1. Tighten the hose clamp.

   Torque:
     4.0 N*m{ 41 kgf*cm , 35 in.*lbf }

1. Connect the MAF meter connector.

6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

7. PERFORM INITIALIZATION

1. Perform initialization (Click here).

   CAUTION:
     Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.