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Home >> Subaru >> 2021 >> Crosstrek Hybrid >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC System (Diagnostics) (HEV) >> General Description >> Inspection >> Basic Inspection

Basic Inspection

Before performing diagnosis, check the following items which might affect the A/C problems.

  1. Check the battery. Ref. to STARTING/CHARGING SYSTEMS (H4DO(HEV))>BATTERY .
  2. Check the main and other fuses, harnesses and connectors. Also check grounding.
  3. Check the refrigerant pressure. Ref. to AIR CONDITIONER (HEV)>REFRIGERANT PRESSURE WITH MANIFOLD GAUGE SET .