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V70 GL L5-2.4L VIN 55 B5254S (1998)

Powertrain Management > Sensors and Switches - Powertrain Management > Sensors and Switches - Computers and Control Systems > Oxygen Sensor > Component Information > Technical Service Bulletins > O2 sensors - New routing of wiring > Page 2653

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Heated 02 sensor, mounting

Preparation

Turbocharged engines

Remove:

-

Fresh air intake hose between air cleaner (ACL) housing and turbocharger (TC).

Naturally aspirated engines

Remove:

-

the preheating hose.

Removing/installing heated 02 sensor

Remove the front heated O2sensor. Use tool no. 9995543

Install a new heated 02 sensor.

Note!  AWD. Replace front 02 sensor from the engine compartment.

Installing adapter wiring

Note!  The illustrations only illustrate one of the adapter wiring systems, but the same method applies to both front and rear 02 sensor.

Powertrain Management > Sensors and Switches - Powertrain Management > Sensors and Switches - Computers and Control Systems > Oxygen Sensor > Component Information > Technical Service Bulletins > O2 sensors - New routing of wiring > Page 2653

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