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Downstream O2 Sensor Signal Inspection

Item Normal Value Prerequisite Condition Probe (+) Probe (-)
Signal circuit voltage Refer to below figure
G16857807Courtesy of HYUNDAI MOTOR AMERICA
G16857808Courtesy of HYUNDAI MOTOR AMERICA
G16857809Courtesy of HYUNDAI MOTOR AMERICA
Signal circuit terminal Ground circuit terminal
G16857810Courtesy of HYUNDAI MOTOR AMERICA