Item | Specification |
Type | Zirconia (ZrO2) [Linear] |
Heater Resistance (Ω) | 2.8 - 4.5 [23 (73) ± 5°C] |
Item | Specification |
Type | Zirconia (ZrO2) [Binary] |
Heater Resistance (Ω) | 5.4 - 6.6 [23 (73) ± 5°C] |
1.Turn the ignition switch OFF.
2.Disconnect the HO2S connector.
3.Measure resistance between the HO2S terminals 4 and 5. [bank 1 /sensor 1]Measure resistance between the HO2S terminals 3 and 4. [bank 1 /sensor 2]
4.Check that the resistance is within the specification.
Specification : Refer to "Inspection"
1.Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2. Disconnector the heated oxygen sensor connector (A).
3. Remove the heated oxygen sensor (A).
• Note that the SST (Part No.: 09392-1Y100 or 09392-2H100) is useful when removing the heated oxygen sensor.
Tightening torque :39.2 - 49.0 N.m (4.0 - 5.0 kgf.m, 28.9 - 36.1 lb-ft)
1.Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2. Disconnector the heated oxygen sensor connector (A).
3. Lift the vehicle.
4.Remove the engine room under cover.(Refer to Engine Mechanical System - "Engine Room Under Cover")
5. Remove the heated oxygen sensor (A).
Tightening torque :39.2 - 49.0 N.m (4.0 - 5.0 kgf.m, 28.9 - 36.1 lb-ft)
• Assemble the oxygen sensor by matching its tag with the center of the heat protector clip, and be careful not to allow the wiring to be twisted when assembling.
• Install the component to the specified torques.
• Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
• DON’T use a cleaner, spray, or grease to sensing element and connector of the sensor because oil component in them may malfunction the sensor performance.
• Sensor and its wiring may be damaged in case of contacting with the exhaust system (Exhaust Manifold, Catalytic Converter, and so on).
1.Install in the reverse order of removal.
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Sun Roof Switch
- Circuit Diagram
- Removal
1.Disconnect the negative (-) battery terminal.
2.Remove the overhead console cover (A).
3.Loosen the mounting screws and remove the overhead console (A).
4.Disconnect the connectors and remove the overhead console.A : Sun roof connectorB : Main connect ...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Specification
- Specification
ItemSpecification
Rated voltageDC 12V
Operating voltageDC 9.0 - 16.0V
Operating temperature-86 to 167°F (-30 to 75°C)
Dark currentMAX 1mA
Output power5 W
Output frequency120 ± 7.7 kHz
...