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

Kia Cadenza YG 2016-2023 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).

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.

Fuel Sender Repair procedures

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 ...

Fuel Pump Control Module (FPCM) Description and Operation

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. The module compares instant ...

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