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plymouth Workshop Repair Guides


Prowler V6-3.5L VIN G (1999)

Powertrain Management > Computers and Control Systems > Sensors and Switches - Computers and Control Systems > Oxygen Sensor > Component Information > Service and Repair > Upstream Heated Oxygen Sensor Replacement

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Oxygen Sensor: Service and Repair
Upstream Heated Oxygen Sensor Replacement

Driver Side

Upstream Heated Oxygen Sensor - Right Side

Upstream Heated Oxygen Sensor - Left Side

The engine uses two upstream heated oxygen sensors, one in each exhaust manifold.

WARNING: THE EXHAUST MANIFOLD, EXHAUST PIPES AND CATALYTIC CONVERTER BECOME VERY HOT DURING
ENGINE OPERATION. ALLOW ENGINE TO COOL BEFORE REMOVING OXYGEN SENSOR.

REMOVAL

CAUTION:  When disconnecting the sensor electrical connector, do not pull directly on wire going into sensor.

1. Disconnect the heated oxygen sensor electrical connector.

Powertrain Management > Computers and Control Systems > Sensors and Switches - Computers and Control Systems > Oxygen Sensor > Component Information > Service and Repair > Upstream Heated Oxygen Sensor Replacement

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