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Home >> Mercury >> 1997 >> Grand Marquis V8-4.6L VIN W >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Sensors and Switches - Computers and Control Systems >> Oxygen Sensor >> Locations >> Heated Oxygen Sensor, Bank 1/Sensor 2 (#12)

Heated Oxygen Sensor, Bank 1/Sensor 2 (#12)

RH And LH Cowl View:





The Right Heated Oxygen Sensor (HO2S) # 2 is located in the exhaust to the rear of the catalyst.
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