Kia Optima: Heated Oxygen Sensor (HO2S). Repair procedures

Heated Oxygen Sensor (HO2S). Schematic Diagrams

Circuit Diagram ...

Inspection

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

See also:

Components - 1 [ General ]
1. Headrest 2. Headrest guide 3. Rear seat back cover 4.Rear seat back frame assembly 5. Rear back armrest board 6. Rear seat cushion cover 7. Rear back armres ...

Troubleshooting
Trouble Shooting Ignition System Symptom Suspect area Remedy Engine will not start or is hard to start (Cranks OK) Ignition lock switch ...

Disassembly
1. Remove the snap ring (A). 2. Remove the hub assembly from the knuckle assembly. (1) Install the front knuckle assembly (A) on press. ...