Preparing the car for work. Disconnecting the negative terminal from the battery
Removing the intake silencer.
Removing the air filter housing, article - "How to remove the silencer and air filter"
Removing the throttle pipe
Disconnect cable 1 (Figure 1) of the throttle actuator from intake manifold 5.
Disconnect pads 2 from the ignition coils.
Disconnect pad 3 from the engine temperature sensor.
Disconnect pad 4 from the incoming air pressure sensor
Using an 8 mm socket, unscrew the seven bolts (Figure 2) and remove the intake manifold assembly with the air temperature sensor and the inlet air pressure sensor.
Installation
All gaskets must be replaced.
Before installing the intake manifold, install a new gasket on the intake manifold.
Install the intake manifold on the vehicle.
Install and tighten the mounting bolts in the order shown in Figure 2.
The tightening torque of the bolts is 9 Nm (0.9 kgf.m) (replaceable 8 mm socket, extension, ratchet, torque wrench).
Connect block 4, Figure 1, to the inlet air pressure sensor.
Connect block 3 to the air temperature sensor.
Connect pads 2 to the ignition coils.
Connect cable 1 of the throttle actuator to intake manifold 5.
Install the throttle pipe, air filter housing and intake noise muffler.
Using a 10 key, connect the negative terminal to the battery.