Boost Pressure Control, System Overview

Overview
Vehicles with manual transmission





1. PCV valve + For crankcase ventilation
2. Evaporative Emission (EVAP) canister purge regulator valve -N80-
3. To EVAP canister
4. Check valve for EVAP canister
- Installed position (light/dark): as shown in illustration
5. Turbocharger
6. Fuel pressure regulator
7. Intake manifold
8. To Leak Detection Pump (LDP) -V144-
9. Crankcase ventilation
10. Check valve for EVAP canister
- Installed position (light/dark): as shown in illustration
11. Charge air cooler
12. Vacuum diaphragm
- For wastegate
13. Boost pressure recirculation valve
- Checking
14. Wastegate bypass regulator valve -N75-