Engine: Diagrams

Vacuum Line Connections





EVAP connection in engine compartment
1. To EVAP canister purge regulator valve -N80-
2. From Leak Detection Pump (LDP) -V144-





Additional vacuum line connections

Note: Always replace seals and O-rings.

1. Combination valve, right
- For secondary air injection
- Located at rear of right cylinder head
2. To EVAP valve
- Connected to air cleaner
3. Throttle valve control module -J338-
4. AIR solenoid valve -N112-
- For left and right combination valves
5. Check valve
6. IMT valve -N156-
- To vacuum unit for intake manifold regulation
7. To brake booster
8. To LDP -V144-
- Located under left-rear wheel housing liner
9. Combination valve, left
- For secondary air injection
- Located at rear of left cylinder head
10. Fuel pressure regulator
11. To vacuum reservoir
- Located under right-front wheelhousing liner
12. Intake manifold
13. To vacuum solenoid for IMT valve