Subaru Legacy BN/BS (2015-2019) Service Manual: Air conditioning system

Inspection

Check the A/C filter for dust or dirt, and clean or replace as necessary. ...

Wiring diagram

Refer to “Air Conditioning System” in the wiring diagram.• Manual A/C model: Air Conditioning System > WIRING DIAGRAM• Auto A/C model: Air Conditioning System > WIRING DIAGRA ...

Other materials:

Inspection
1. CYLINDER HEAD1. Visually inspect to make sure that there are no cracks, scratches or other damage.2. Use liquid penetrant tester on the important sections to check for fissures.3. Check that there are no marks of gas leaking or water leaking on gasket attachment surface.4. Check the warping of th ...