Passport EX 4WD V6-3165cc 3.2L DOHC MFI (2001)
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Bank 2 sensor 1 is mounted on the exhaust pipe ahead of the left-hand catalytic converter.
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Bank 2 sensor 2 is mounted behind the left-hand catalytic converter.
3. Disconnect the pigtail from the wiring harness.
IMPORTANT: The pigtail is permanently attached to the sensor. Be careful not to pull the wires out.
NOTE: Do not use a torch to remove an HO2S unless the sensor is being replaced. Using a torch could damage the sensor.