Hyundai Santa Fe (TM): Engine Control System / Heated Oxygen Sensor (HO2S). Schematic diagrams

Circuit Diagram

Harness Connector
[Bank 1 / Sensor 1]

[Bank 1 / Sensor 2]

    Specification HO2S [Bank 1 / Sensor 1] [Euro-V] Item Specification Heater Resistance (Ω) 2.

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Indicators And Gauges

    Troubleshooting Troubleshooting Symptom Possible cause Remedy Speedometer does not operate Cluster fuse (10A) blown Check for short and replace fuse Speedometer faulty Check speedometer CAN line faulty

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Electro Chromic Inside Rear View Mirror

    Description and operation Description The ECM (Electro Chromatic inside rear view Mirror) is intended dim the reflecting light in the rear view mirror. The forward facing sensor detects brightness of the surroundings, while the rearward looking sensor is for the light from the rear.

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