Hyundai Genesis (DH): Fuel Delivery System / Sub Fuel Sender Repair procedures

Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
2.
Fold the rear seat cushion.
3.
Remove the fuel pump service cover (A) after loosening the screws.

4.
Disconnect the sub fuel sender connector (A).
5.
Remove the sub fuel sender (B) from the fuel tank after removing mounting bolts.

Installation
1.
To install, reverse the removal procedure.

Sub fuel sender installation bolt :
2.0 ~ 2.9 N.m (0.2 ~ 0.3 kgf.m, 1.4 ~ 2.2 lbf.ft)

   
When installing the sub fuel sender, be careful not to get the seal-ring entangled.
Inspection
1.
Turn the ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the sub fuel sender.
3.
Using an ohmmeter, measure the resistance between terminals 1 and 2 of sender connector (A) at both the highest (H) and lowest (L) float level.

Pin No.
Description
1
Fuel sender signal
2
Fuel sender ground

4.
Check that the resistance is within the specification.
Position
Resistance (?)
Capacity (?)
 1/2
104 ~ 106
38
H
3 ~ 5
73

    Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") 2. Fold the rear seat cushion.

    Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System -"Release Residual Pressure in Fuel Line")    

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Description and Operation

    Description BSD is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached to the rear bumper, and detects any vehicle within the blind spot zone and gives off alarm (visual and auditory).

    Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Defogging Actuator Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the auto defogging connector. 3. Verify that the auto defogging actuator operates to the open position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the auto defogging actuator operates to the close position when connected in reverse.

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