Attention! If the stereo system installed in the car is equipped with a security code, before disconnecting the battery, make sure that you have the correct combination to activate the audio system!
2. Disconnect the electrical wiring from the IAT sensor.
3a. On Civic models equipped with the D16Y7 engine, remove the air cleaner.
3b. Then release the clips and remove the air cleaner cover (see accompanying illustrations).
4. On the Integra and Civic D16Y5 and D16Y8 models, remove the intake duct assembly with the resonator, then remove the fixing bolts and remove the air cleaner.
5. Installation is carried out in the reverse order.