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Component Tests and General Diagnostics|Page 4195 > < Diagram Information and Instructions|Page 4192

Veracruz FWD V6-3.8L (2009)

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Oxygen Sensor: Component Tests and General Diagnostics

Component Inspection

1. Check signal waveform of HO2S using a scantool.

Specification:Refer to "waveform".

2. Disconnect the HO2S connector.
3. Measure resistance between HO2S heater terminals 3 and 4.
4. Check that the resistance is within the specification.

Specification:Refer to SPECIFICATION.

Component Tests and General Diagnostics|Page 4195 > < Diagram Information and Instructions|Page 4192