9-3 (9440) L4-2.0L Turbo (2007)
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Fit the air filter housing (C).
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Attach the hose to the mass air flow sensor (B).
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Plug in the mass air flow sensor connector (A).
18. Plug in the connectors (A) on the back of the engine.
19. Plug in the connectors (A) of the pressure sensor for the particle trap and temperature sensor and attach the clip (B) to the water hose.
20. Fit the clips (A) and cable tie (B) that hold the wiring on the left side and rear of the engine.