Toyota Workshop Service and Repair Manuals > Supra L6-3.0L DOHC Turbo (7M-GTE) (1987) > Sensors and Switches | Sensors and Switches - Powertrain Management | Sensors and Switches - Computers and Control Systems | Oxygen Sensor | Component Information | Locations

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Oxygen Sensor: Testing and Inspection

INSPECTION OF OXYGEN SENSOR FEEDBACK VOLTAGE (VF)

1. Warm up the engine.

2. Connect the voltmeter to the check connector terminals VF and E1.

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