Subaru Legacy BN/BS (2015-2019) Service Manual: Front oxygen (a f) sensor
1. Install the engine coolant temperature sensor, and connect the connector to the engine coolant temperature sensor.NOTE:Use a new gasket.Tightening torque:22 N·m (2.2 kgf-m, 16.2 ft-lb)2. Con ...
1. Disconnect the ground terminal from battery sensor. NOTE2. Lift up the vehicle.3. Disconnect the connector (A) of the front oxygen (A/F) sensor.4. Remove the clip (B) securing the front oxygen (A/ ...
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Battery drainage prevention function
If a door or the rear gate (Outback) is not
completely closed, the interior lights will
remain illuminated as a result. However,
several lights are automatically turned off
by the battery drainage prevention function
to prevent the battery from going
dead. The following interior lights are
af ...