Charge Pressure Control and Vacuum Control, Overview

Charge Pressure Control And Vacuum Control, Overview (Engine Codes AWP, AWV, BKF, BNU)







1. Connecting hose
2. Vacuum reservoir
- Under right rear wheelhousing liner
3. Non-return valve
- For EVAP system
- Observe installed position, arrow shows direction of flow
4. Turbocharger
5. Pressure unit
- For charge pressure control valve
6. Pressure regulator valve
- For crankcase breather
7. Wastegate bypass regulator valve -N75-
- Valve is activated by engine control module (pulsed)
8. Brake servo
9. Combi-valve
- For secondary air system
10. Air filter with Mass Air Flow (MAP) sensor -G70-
11. Non-return valve
- Observe installed position, arrow shows direction of flow
12. Charge pressure bypass valve
13. Secondary Air Injection (AIR) pump motor -V101-
14. Suction jet pump
15. Crankcase breather
16. Fuel pressure regulator
17. Intake manifold
18. Recirculating valve for turbocharger -N249-
19. Vacuum reservoir
- Mounted on cylinder head cover
20. Secondary Air Injection (AIR) solenoid valve -N112-
21. Charge air pressure sensor -G31-
22. Charge air cooler
23. Evaporative Emissions (EVAP) canister purge regulator valve -N80-
- On right in engine compartment above wheelhousing liner
24. Connecting hose
- To EVAP canister