Fuel Injection (Fuel Systems)
16. Rear Oxygen Sensor
A: REMOVAL
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1) Disconnect battery ground cable.
2) Lift-up the vehicle.
3) Disconnect connector from rear oxygen sensor.
4) Vertically draw out clip (A) from crossmember
(B).
5) Apply SUBARU CRC or its equivalent to
threaded portion of rear oxygen sensor, and leave
it for one minute or more.
SUBARU CRC (Part No. 004301003)
REAR OXYGEN SENSOR
6) Remove rear oxygen sensor.
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CAUTION:
When removing the oxygen sensor, wait until
exhaust pipe cools, otherwise it will damage
exhaust pipe.
G6M0095
EN0834
S2M2254
FU(DOHC TURBO)-44
EN0835