Hyundai Sonata: Engine Control System / Heated Oxygen Sensor (HO2S) Schematic Diagrams

Circuit Diagram

Heated Oxygen Sensor (HO2S) Specifications
Specification HO2S [Bank 1/Sensor 1] (Linear type) ItemSpecificationHeater Resistance (?)2.4 ~ 4.0 [20°C(68°F)] ItemSpecificationHeater Resistance (?)Approx. 9.0 [20°C(68°F)] HO2S [Ba ...

Heated Oxygen Sensor (HO2S) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3. Measure resistance between the HO2S terminals 2 and 5 [B1/S1]. 4. Measure resistance between the HO2S t ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Front Door Side Weatherstrip Repair procedures
Replacement 1. Loosen the front door checker (B) mounting bolt. 2. Detach the clips, then remove the front door side weatherstrip (A). Tightening torque : 16.7 ~ 21.6 N.m (1.7 ~ 2.2 kgf.m, 12.3 ~ 15.9 lb-ft) 3. Install in the reverse order of removal.     • ...

Hyundai Sonata LF 2014-2019 Service Manual: Starter Repair procedures
Removal 1. Disconnect the battery negative terminal. 2. Remove the battery tray. (Refer to Engine Electrical System - "Battery") 3. Remove the air duct and air cleaner assembly. (Refer to Engine Mechanical System - "Air Cleaner") 4. Disconnect the starter cable (B) from the B te ...

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