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Lexus
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1995
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GS 300 L6-3.0L (2JZ-GE)
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Repair and Diagnosis
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Powertrain Management
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Oxygen Sensor
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Description and Operation
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Sub-Heated Oxygen Sensor
Sub-Heated Oxygen Sensor
CIRCUIT DESCRIPTION
The sub heated oxygen sensor is installed on the exhaust pipe. Its construction and operation is the same as the main heated oxygen sensor.