Hyundai Elantra (CN7): Fuel Delivery System / Fuel Pump Motor

Repair procedures

Removal
1.
Remove the fuel pump.
(Refer to Fuel Delivery System - "Fuel Pump")
2.
Disconnect the fuel pump motor connector (A) and fuel sender connector (B).

3.
Release the fixing hook (A) and then remove the fuel sender (B).

4.
Remove the fixing clip (A) and then disconnect the fuel feed tube (B).

5.
Remove the fixing clip (A) and then remove the head assembly (B).

6.
Release the fixing hook (A) and then remove the reservoir-cup (B).

7.
Disconnect the fuel pump motor connector (A).
8.
Disconnect the ground cable (B).

9.
Remove the fixing clip (A) and then disconnect the fuel pressure regulator (B).

10.
Release the fixing hook and then remove the free filter (A).

11.
Remove the fuel pump motor (A) from the fuel filter.

Installation
1.
Install in the reverse order of removal.

    Repair procedures Removal1.Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump")2.Disconnect the fuel pump motor connector (A) and fuel sender connector (B).

    Repair procedures Removal1.Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump")2.Disconnect the fuel pump motor connector (A) and fuel sender connector (B).

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Blower Motor

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    Hyundai Elantra (CN7) 2021-2026 Service Manual: Power Mosfet

    Description and operation DescriptionIt is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor. Repair procedures Inspection1.Manually operate the control switch and measure the voltage of the blower motor.

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