Air Cleaner Fresh Air Duct/Hose: Service and Repair

Air Cleaner Outlet Duct Replacement

Removal Procedure





1. Disconnect the engine harness electrical connector from the mass air flow (MAF)/intake air temperature (IAT) sensor.




2. Disconnect the positive crankcase ventilation (PCV) fresh air tube quick connect fitting from the air cleaner outlet duct. Refer to Plastic Collar Quick Connect Fitting Service (Plastic Collar Quick Connect Fitting Service) .




3. Loosen the air cleaner outlet duct clamp at the throttle body.
4. Remove the air cleaner outlet duct from the throttle body.




5. Loosen the air cleaner outlet duct from the MAF/IAT sensor.
6. Remove the air cleaner outlet duct from the MAF/IAT sensor and the vehicle.



Installation Procedure





1. Install air cleaner outlet duct to the vehicle and the MAF/IAT sensor.

Notice: Refer to Fastener Notice (Fastener Notice) .

2. Tighten the air cleaner outlet duct clamp at the MAF/IAT sensor.

Tighten the clamp to 4 N.m (35 lb in).





3. Install the air cleaner outlet duct to the throttle body.
4. Tighten the air cleaner outlet duct clamp at the throttle body.

Tighten the clamp to 4 N.m (35 lb in).





5. Connect the PCV fresh air tube quick connect fitting to the air cleaner outlet duct. Refer to Plastic Collar Quick Connect Fitting Service (Plastic Collar Quick Connect Fitting Service) .




6. Connect the engine harness electrical connector to the MAF/IAT sensor.