Hyundai Genesis (DH): Fuel Delivery System / Fuel Pump Control Module (FPCM) Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Pump Control Module (FPCM) Repair procedures

Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
If there is DTC on the GDS, replace the FPCM.
3.
Check the output voltage of fuel pressure sensor (FPS).
Specification: 5V

4.
Check the output voltage of fuel pressure sensor (FPS) at idle.
Specification: 1.4 ~ 3.2 V

5.
Test the lower fuel pressure line.
(Refer to Fuel Delivery System - "Fuel Pressure Test")
Specification: Refer to "Specification"
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Remove the trunk rear transverse trim.
3.
Fold the luggage side trim (LH).
4.
Disconnect the fuel pump control module connector (A).
5.
Remove the mounting nuts (B), and then remove the fuel pump control module (C) from the vehicle.

Installation
1.
To install, reverse the removal procedure.

    Circuit Diagram

    Description The fuel pressure sensor (FPS) is installed on top of the low pressure fuel pump and measures the pressure of the low pressure fuel line.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Head Up Display Unit Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the head up display bezel (A). 3. Remove the instrument cluster. (Refer to Indicators And Guages - "Instrument Cluster") 4. Remove the head up display unit bracket (A) after loosening the mounting nuts.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Temperature Control Actuator Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the temperature control actuator connector. 3. Verify that the temperature control actuator operates to the warm (Driver's side) or cool (Passenger's side) position when connecting 12V to terminal 3 and grounding terminal 4.

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