Kia Cadenza YG: Fuel Delivery System / Fuel Pressure Regulator Repair procedures

Kia Cadenza YG 2016-2021 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Pressure Regulator Repair procedures

Removal
1.
Remove the fuel pump.
(Refer to Fuel Delivery System - “Fuel Pump”)
2.
Disconnect the electric pump wiring connector (A) and the fuel sender connector (B).

3.
Remove the cushion pipe fixing clip (A), and then separate the head assembly (B) from reservoir cup.

4.
Remove the return nozzle (B) after releasing the fixing hook (A).

5.
Remove the reservoir-cup after releasing the fixing hooks (A).

6.
Remove the pre-filter (B) after releasing the fixing hooks (A).

   
Be careful of O-ring.
7.
Remove the fuel pressure regulator (A) in the direction.

Installation
1.
Install in the reverse order of removal.

    Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - “Fuel Pump”) 2. Disconnect the fuel sender connector (A). 3. Remove the fuel sender (A) after releasing the fix hook.

    Description The fuel pump control module (FPCM) is installed on the right side of the fuel tank and controls the DC motor mounted inside the low pressure fuel pump.

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Components and Components Location

    C

    Kia Cadenza YG 2016-2021 Service Manual: Description and Operation

    Description Back view camera will activate when the backup light is ON with the ignition switch ON and the shift lever in the R position. This system is a supplemental system that shows behind the vehicle through the ECM (Reverse Display Room Mirror) mirror or AVN head unit while backing-up.

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