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Rear Oxygen Sensor
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Inspection
Rear Oxygen Sensor: Inspection
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Check that the rear oxygen sensor has no deformation, cracks or other damages.
Measure the resistance between rear oxygen sensor terminals.
Courtesy of SUBARU OF AMERICA, INC.
Terminal No.
Standard
1 and 2
5.6
+0.8
-0.6
±O (when 20°C (68°F))