7.1 Elements of the additional air supply system
1. Solenoid valve; 2. Electronic control unit; 3. Engine speed sensor; 4. Coolant temperature sensor; 5. Idle speed switch; 6. Ignition switch; 7. Air filter; 8. Intake manifold; 9. Front catalytic converter; 10. Plate valve; 11. Air valve
1. The additional air injection system (7.1), installed on all models except models with multi-point fuel injection, supplies air to the front catalytic converter for better catalysis of exhaust gases during engine warm-up, reduced engine speed and high engine load