Subaru Legacy BN/BS (2015-2019) Service Manual: Front oxygen (a f) sensor

Installation

1. Set the engine wiring harness to the engine, and connect the connector.NOTE:• If the clip is damaged, replace it with a new part.• Before replacing the clip, put an alignment mark (a) o ...

Removal

1. Disconnect the ground terminal from battery sensor. NOTE2. Lift up the vehicle.3. Remove the under cover. Front Under Cover > REMOVAL4. Disconnect the front oxygen (A/F) sensor connector, and rem ...

Other materials:

Operation
Check the operating condition of each sensor in the event of malfunction in the seat belt buckle switch, or when the seat belt buckle switch has been replaced.NOTE:For detailed operation procedures, refer to “Application help”.1. On «Start» display, select «Diagnosis».2. On «Vehicle ...