Isuzu N 2008 Series - Routing Diagrams; Fuel System Routing Diagram

Engine Control System (4JJ1) 1A-11
Routing Diagrams
Fuel System Routing Diagram
Legend
1. Fuel rail
2. Pressure limiter valve
3. Leak off pipe
4. Fuel injector
5. Fuel return pipe
6. Fuel feed pipe
7. Fuel tank
8. Vent valve
9. Priming pump
10. Fuel filter with water separator
11. Return fuel flow back valve
12. Fuel supply pump
Vacuum Hose Routing Diagram
Legend
1. Vacuum pressure sensor
2. Turbocharger nozzle control solenoid valve
3. Vacuum pipe
4. Brake booster
5. Vacuum pump
6. Actuator control vacuum hose
7. Turbocharger nozzle control actuator
LNW76ESF001801
11
10
9
8
12
5
6
1
2
3
4
7
LNW76ESF000201
2
4
3
5
7
6
1
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