Kia Rio: Fuel Delivery System / Fuel Sender

Kia Rio 2017-2023 YB Service Manual / Engine Control / Fuel System / Fuel Delivery System / 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.

Press the fixing hook (A) with a driver and then remove fuel sender in the arrow direction.
Inspection
1.

Turn the ignition switch OFF, and then remove battery (-) cable.

2.

Remove the fuel pump assembly.
3.

Using an ohmmeter, measure the resistance between terminals 1 and 3 of sender connector (A) at each float level.

Pin No.
Description
1
 Fuel sender signal (+)
2
 Fuel pump motor (+)
3
 Fuel pump motor (-)
4
 Fuel sender ground (-)

4.

Also, check that the resistance changes smoothly when the float moves from "E" to "F".

Position
Resistance(Ω)
Capacity (L)
E
 398 ~ 305
 2.7
 1/2
 85.5 ~ 87.5
 23.4
F
 14 ~ 16
 44.1

Installation
1.

Install in the reverse order of removal.

    Repair procedures Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") 2.

    Repair procedures Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") 2.

    Other information:

    Kia Rio 2017-2023 YB Service Manual: Refrigerant line

    Repair procedures Replacement 1. Discharge refrigerant from refrigeration system. 2. Replace faulty tube or hose.    Cap the open fittings immediately to keep moisture or dirt out of the system.

    Kia Rio 2017-2023 YB Service Manual: Blower Resistor (MANUAL)

    Repair procedures Inspection 1. Measure the resistance between the terminals. 2. The measured resistance is not within specification, the blower resistor must be replaced. (After removing the resistor) Replacement 1.

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