Secondary Air Injection Left Combination Valve

Secondary Air Injection Left Combination Valve

Removing

• When installing, bring all cable ties back to same positions.

- Remove the left front muffler. Refer to => [ Front Muffler ] Front Muffler.

- Remove the plenum chamber bulkhead.

- Remove the - 3 - Oxygen Sensor (O2S) 2 after catalytic converter (G131) connector from the bracket, disconnect it and free up the wire.






• Ignore - 1 and 2 -.

- Remove the bolt - 1 - and nuts - arrows -. Then remove the left catalytic converter from the exhaust manifold.






- Remove the bolts - arrows - and the heat shield - 1 -.






- Remove the bolts - 3 - for the secondary air hose.






- Remove the vacuum line - 2 - from the Secondary Air Injection (AIR) combination valve.

- Remove the bolts - 1 - and remove (AIR combination valve.

Installing

Install in reverse order of removal. Note the following:

Tightening specifications:

• => [ Secondary Air Injection System Overview ] Service and Repair

• => [ Secondary Air Combination Valve Heat Shield - Tightening Specification ] Service and Repair

• Replace the gasket.

- Install the left catalytic converter. Refer to => [ Left Catalytic Converter ] Left Catalytic Converter.

- Install the plenum chamber bulkhead.

- Install the front muffler. Refer to => [ Front Muffler ] Front Muffler.