Disconnect the mass air flow sensor connector, remove the screw and detach the Vacuum Switching Valve (VSV) from the intake duct, and disconnect the air filter vent hose and canister purge line hose clamp. Next, disconnect the PCV hose from the valve cover. Then, disconnect the
Throttle Body inlet hose clamp and separate the hose from the throttle body. Detach any harness clips from the air filter box lid and base. Unsnap the retainer clips and remove the air filter cover and duct as an assembly. Remove the air filter element and two housing bolts, detach the harness then remove the air filter box from the engine compartment. Installation is the reverse of removal.