Vacuum and Vapor Hose Diagrams

1 - From fuel tank
2 - EVAP canister
- EVAP canister is located at rear, below at vehicle floor, below a cover
3 - Check - valve for EVAP canister
- Between EVAP canister and intake manifold before turbocharger
- Installed position (light/dark half): arrow points in direction of flow, as shown
4 - Turbocharger
5 - Pressure unit for boost pressure regulation
6 - Mechanical recirculation valve
7 - Brake booster
8 - Check - valve
- Between brake booster and intake manifold
- Installed position (light/dark half): arrow points in direction of flow, as shown
9 - Wastegate Bypass Regulator Valve - N75 -
10 - Mass Air Flow (MAF) sensor - G70 -
11 - Air filter
12 - Pressure regulation valve for crankcase ventilation
13 - Vacuum reservoir
- Bolted on at cylinder head
14 - Fuel pressure regulator
15 - Intake manifold
- With Intake Air Temperature (IAT) sensor - G42 -
16 - Check - valve
- Installed position (light/dark halt): arrow points in direction of flow, as shown
17 - Turbocharger boost pressure recirculation valve - N249 -
18 - Secondary Air Injection (AIR) solenoid valve - N112 -
19 - Crankcase ventilation
20 - Secondary Air Injection (AIR) pump motor - V101 -
21 - Throttle valve control module - J338 -
22 - Charge Air Cooler
- With charge air pressure sensor - G31 -
23 - Check - valve
- Between EVAP canister and intake manifold
- Installed position (light/dark half): arrow points in direction of flow, as shown