2012 Chevrolet Corvette Owner's Manual - Page 299

Vehicle Care 3. Loosen the clamp (B) at the throttle body and remove the duct (C). 5. Press on the top and bottom of the mass air flow sensor connector (A) and remove. 10-23 6.2 L V8 Engine LS9 Shown, 7.0 L V8 Engine LS7 Similar 6.2 L V8 Engine LS3 Shown, 6.2 L V8 Engine LS9 and 7.0 L V8 Engine LS7 Similar A. Mass Air Flow Sensor Connector B. Connector Lock 4. Remove the connector lock (B) located at the bottom of the mass air flow sensor connector (A). 6.2 L V8 Engine LS3 6. To access the air filter element, gently pull the air cleaner assembly upward until the fasteners are released from the retainer pins in the upper radiator support. The LS3 engine has three retainer pins and the LS7 and LS9 engines have two.