Hyundai Veloster Manuals

Hyundai Veloster: Fuel Pump. Repair procedures - Fuel Delivery System - Fuel SystemHyundai Veloster: Fuel Pump. Repair procedures

Hyundai Veloster 2011-2017 Service Manual / Fuel System / Fuel Delivery System / Fuel Pump. Repair procedures

Removal

1.
Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group).
2.
Remove the rear seat [LH] (Refer to “Seat” in BD group).
3.
Remove the fuel pump service cover (A).
4.
Disconnect the fuel pump connector (A).
5.
Disconnect the fuel feed tube quick connector (B).
6.
Disconnect the fuel tank pressure sensor connector (C).
7.
Disconnect the vapor tube quick-connector (D).
8.
Remove the plate cover (E) after removing the installation bolts, and then remove the fuel pump from the fuel tank.

Installation

1.
Installation is reverse of removal.
Fuel pump plate cover installation bolt :
1.96 ~ 2.94 N.m (0.2 ~ 0.3 kgf.m, 1.44 ~ 2.17 lb-ft)
Be careful of fuel pump direction when installing.

Inspection

[Fuel pump]

1.
Turn ignition switch OFF and disconnect the negative (-)battery cable.
2.
Remove the fuel pump assembly.
3.
Check motor operation by fuel pump connector (A) connecting power(No.2) and ground(No.4)

Pin No.
 discription
1
 Fuel sender signal
2
 Fuel pump (+)
3
 Fuel sender ground
4
 Fuel pump (-)

[Fuel sender]

1.
Using an ohmmeter, measure the resistance between terminals 1 and 3 of sender connector (A) at each float level.

Pin No.
 discription
1
 Fuel sender signal
2
 Fuel pump (+)
3
 Fuel sender ground
4
 Fuel pump (-)

2.
Also check that the resistance changes smoothly when the float is moved from "E" to "F".
Position
 Resistance (Ω)
 Capacity (ℓ)
E
 197 ~ 203
 3.0
 1/2
 64.2 ~ 68.2
 24.6
F
 6 ~ 10
 49


Fuel Tank. Repair procedures
Removal 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). 2. Remove the ...

Fuel Filter. Repair procedures
Replacement 1. Remove the fuel pump (Refer to “Fuel Pump” in this group). 2. Disconnect the electric pump wiring connector (A) and the fuel ...

See also:

Horn
To sound the horn, press the horn symbol on your steering wheel. Check the horn regularly to be sure it operates properly. ✽ NOTICE To sound the horn, press the area indicated by the horn ...

Schematic Diagrams
Schematic Diagram Canister The Canister is filled with charcoal and absorbs evaporated fuel vapor from the fuel tank. The gathered fuel vapor in canister is drawn into the intake m ...

Fuel Tank. Repair procedures
Removal 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). 2. Remove the ...

Categories

© 2011-2022 Copyright www.hvmanual.com