Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Fuel Delivery System / Components and Components Location

- Component Location [Fuel Tank]

1. Fuel tank
2. Canister
3. Vapor hose
4. Canister Close Valve (CCV)
5. Vent hose
6. Fuel filler hose
7. Fuel tank air filter
8. Fuel Tank Pressure Sensor (FTPS)
9. Fuel Level Sender (FLS)
10. Fuel pump
11. Fuel filter
12. Fuel pressure regulator


[High Pressure Fuel Line]

1. High pressure fuel pump
2. High pressure fuel pipe
3. Rail pressure sensor (RPS)
4. Low pressure fuel pipe
5. Low pressure fuel injector
6. High pressure fuel injector
7. Low pressure delivery pipe
8. High pressure delivery pipe


   

• In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel. So don’t do any repair work right after engine stops.

    Fuel Delivery System
    ...

    Fuel Pressure Test
    - Fuel Pressure Test 1.Release the residual pressure in fuel line.(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")     • When removing the fuel pump relay ...

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