Secondary Air Injection Solenoid Valve -N112-, REMOVING AND INSTALLING: Removing

WARNING: This page is about a different variant/trim than selected.

-- Remove the air filter housing. Refer to AIR FILTER HOUSING, REMOVING AND INSTALLING .

-- Remove the battery tray. Refer to BATTERY TRAY, REMOVING AND INSTALLING .

-- Free up the wiring harness -1 and 2- from the air duct pipe.

Fig 1: Free Up Wiring Harness From Air Guide Pipe

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-- Loosen the screw-type clamp -3-.

-- Remove the bolts -arrows- and remove the air duct pipe.

-- Remove the connector -3- from the Secondary Air Injection Sensor 1 -G609- -1- and unclip the sensor.

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-- Release both retaining tabs -arrow- from the Secondary Air Injection Sensor 1 -G609-. Remove the Secondary Air Injection Sensor 1 -G609- -1- from the connecting line -2-.

-- Remove the connector -3- from the Secondary Air Injection Solenoid Valve -N112- -2-.

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-- Squeeze the locking ring on both sides to remove the connecting pipe -1-.

-- Remove the bolts -arrows- from the Secondary Air Injection Solenoid Valve -N112- -1-.

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolts -arrows- and the Secondary Air Injection Solenoid Valve -N112- -1-.