1. EVAP carbon filter purge solenoid valve; 2. Vacuum hose; 3. Vacuum hose; 4. Manifold absolute pressure sensor; 5. O-ring; 6. Vacuum hose; 7. Air cleaner housing (upper); 8. Gasket; 9. Air cleaner housing (lower); 10. Gasket; 11. Clamp; 12. Air duct; 13. Gasket; 14. Gasket; 15. Electric throttle; 16. Air cleaner housing; 17. Air cleaner filter element; 18. Gasket
Removing
Note: Items 1-2 can be omitted and go directly to item 3 (disconnection of electrical wiring and hoses, etc. not to be missed)
1. Disconnect the connector and remove the manifold absolute pressure sensor.
Attention:
- Handle the manifold absolute pressure sensor with care. Avoid hitting.
- Keep foreign material out of the sensor (oils, chemicals, etc.).
2. Disconnect the connector and vacuum hose and remove the EVAP carbon filter purge solenoid valve.
Caution: Handle the EVAP charcoal filter purge solenoid valve with care. Avoid hitting.
3. Remove the air duct. Remove the clamps and, by unfolding the duct (2) approx 90°, remove from air cleaner housing (1).
4. Remove the clips, tilt the air cleaner housing down, then slide forward and remove the air cleaner housing and air cleaner element.
Note: Removing and disassembling the air cleaner housing (upper and lower) described below.
5. Move the transmission breather hose.
6. Remove the air cleaner housing assembly as follows:
- Under the air cleaner housing (top and bottom) refers to the air cleaner housing assembly.
- A. Disconnect the electrical connector from the throttle motor.
- b. Disconnect the vacuum hose from the brake booster.
- With. Loosen the bolts in the reverse order shown in the figure
7. Remove the air cleaner housing assembly by lifting it up.
Slowly and evenly apply pressure to the joint at the top of the intake manifold while lifting, and remove the air cleaner housing assembly.
Attention:
- To avoid damage to components, do not make sudden movements.
- When removing the air cleaner housing assembly, plug the holes in the top of the intake manifold with tape to prevent foreign matter from entering.
8. Loosen the bolts in the reverse order of the figure and separate the upper air cleaner housing from the lower one.
9. Remove the throttle motor from the upper air cleaner housing.
Turn the upper air cleaner housing over onto a sheet of protective material so as not to scratch its surface.
Handle the throttle motor with care and do not make any adjustments.
Installation
1. Install the electric throttle (1) on top of the air cleaner (2) in the following way:
- A. Insert gasket (3) at the base of the coupler.
- b. Insert gasket (4) into the outer groove of the throttle valve opening on the side of the upper air cleaner housing (2).
- With. Install the throttle motor.
There is no specific order for tightening the mounting bolts.
If the connector is disconnected from the throttle motor, run «Throttle closed learning». See chapter Engine management system.
When replacing the throttle actuator, carry out «Learning to supply air at speed x.x» And «Throttle closed learning». See chapter Engine management system.
2. Connect the upper air cleaner housing to the lower one.
Tighten the bolts evenly in two passes in the order indicated by the numbers in the figure.
1st pass: 1.9-2.2 Nm (0.20-0.22 kg m)
2nd pass: 3.8-4.4 Nm (0.40-0.44 kg m)
3. Install the air cleaner housing assembly as follows:
- A. Insert the gaskets into the top of the intake manifold (1) and PCV channel (2).
- Insert the gaskets into the top of the intake manifold so that the tab on the housing (4) entered the notch (3) side gasket.
- Make sure the gasket or sealing area is free of debris.
- b. Insert the air cleaner housing assembly into the top of the intake manifold.
- At the same time, insert the protrusions of the lower channel into the holes in the PCV channel on the valve cover.
- With. Tighten the bolts in the order indicated by the numbers in the figure.
- Tighten the bolts evenly in several passes
Attention: To prevent the gaskets from bending or twisting, insert without distortion at a right angle.
Attention: Tighten, making sure that bolts 5 and 6 are correctly inserted into place.
4. Install the air cleaner housing and air cleaner element. See below section «Replacing the air cleaner element».
5. Install the duct.
6. Install the EVAP charcoal filter purge solenoid valve.
7. Install the manifold absolute pressure sensor.
Make sure the flange, o-ring or mounting hole is free of foreign matter.
Tighten the mounting bolt making sure the sensor is fully seated in the mounting hole.