Air Flow Meter/Sensor: Service and Repair

AIR CLEANER AND AIR DUCT

Components:

Removal and Installation
REMOVAL
1. Remove engine room cover (RH and LH).
2. Disconnect harness connector from mass air flow sensor.
3. Disconnect vacuum hose and PCV hose.
4. Remove air duct (inlet), air cleaner case and mass air flow sensor assembly, air duct and resonator assembly disconnecting their joints.
^ Add marks as necessary for easier installation.
5. Remove mass air flow sensor from air cleaner case, as necessary

CAUTION: Handle mass air flow sensor with following cares.
^ Do not shock it.
^ Do not disassemble it.
^ Do not touch its sensor.

6. Remove resonator in fender lifting front fender protector (LH).

INSPECTION AFTER REMOVAL
Inspect air duct and resonator assembly for crack or tear.
^ If anything found, replace air duct and resonator assembly

INSTALLATION
Note the following, and install in the reverse order of removal.
^ Align marks. Attach each joint. Screw clamps firmly.