1G-2 Fuel System:
Fuel Pump Description
S5JB0A1701003
The fuel pump (1) is an in-tank type electric pump.
Incorporated in the pump assembly are;
a fuel filter (2) included and a fuel level gauge (3)
attached.
Also, the jet pump (4) installed in the fuel pump sucks up
the fuel from the sub fuel level sensor side to main fuel
level sensor side through the fuel suction pipe / hose by
using the negative pressure produced when the part of
pressurised fuel with the fuel pump passes the venturi
(5).
Schematic and Routing Diagram
Fuel Delivery System Diagram
S5JB0A1702001
I5JB0A171001-03
20
7
10
6
9
13
15
14
2
12
11
19
17
18
16
1
4
5
3
8
I5JB0A171002-03
1. Fuel tank
6. Fuel feed line
11. Fuel filter
16. Fuel suction filter
2. Fuel pump
7. Fuel vapor line
12. Main fuel level sensor
17. Pressurised fuel from fuel pump
3. Fuel pressure regulator
8. Intake manifold
13. Sub fuel level sensor
18. Fuel feeded from fuel suction hose
4. Delivery pipe
9. EVAP canister
14. Jet pump
19. Venturi
5. Fuel injector
10. Fuel return line
15. Fuel suction pipe / hose
20. EVAP canister purge valve
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