Q: How to Install the Intake Air Resonator, Air Filter Box, Battery, and Cool Air Intake Duct Seal on Toyota Highlander?
A: Installation of the intake air resonator To install the intake air resonator, attach the bolt and screw the air filter box cap into the hose groove. Install air filter box sub-assembly and cap and attach hoses and clamps. Install the battery and fix it and connect terminals with relevant torque. Lastly, fit the duct seal of the cool air intake.