Kia Rio: Inspection - Heated Oxygen Sensor (HO2S) - Engine Control System - Engine Control / Fuel System - Kia Rio UB 2012-2025 Service ManualKia Rio: Inspection

1.
Turn the ignition switch OFF.
2.
Disconnect the HO2S connector.
3.
Measure resistance between the HO2S terminals 4 and 5 [B1/S1].
4.
Measure resistance between the HO2S terminals 3 and 4 [B1/S2].
5.
Check that the resistance is within the specification.

Specification: Refer to “Specification”

Circuit Diagram
(M/T) (A/T) ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the connector (A), and then remove the sensor ...

See also:

Curtain Airbag (CAB) Module Installation
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable and wait for at least thirty seconds. ...

Seat Heater Switch Installation
1. Install the seat heater switch. 2. Install the console assembly. 3. Connect the battery (-) terminal. ...

Installation
Multifunction Switch 1. Install the multifunction switch. 2. Install the clock spring. 3. Install the steer ...

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