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:

Dtc p0073 ambient air temperature sensor circuit "a" high
NOTE:For the diagnostic procedure, refer to DTC P0072. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0072 AMBIENT AIR TEMPERATURE SENSOR CIRCUIT "A" LOW1. OUTLINE OF DIAGNOSISDetect the open or short circuit of ambient temperature sensor.Judge as NG if out of specification.2. COMPO ...