Subaru Legacy BN/BS (2015-2019) Service Manual: Wiring diagram

Subaru Legacy BN/BS (2015-2019) Service Manual / Hvac system (heater ventilator and a c) / Air conditioning system / 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 DIAGRAM

Electrical specification

Refer to “Auto A/C Control Module I/O Signal” of “HVAC SYSTEM (DIAGNOSTICS)” section. Control Module I/O Signal > ELECTRICAL SPECIFICATION ...

Other materials:

Inspection mode procedure
Perform the diagnosis shown in the following DTC table.When performing the diagnosis not listed in “List of Diagnostic Trouble Code (DTC)”, refer to the item on the drive cycle. Drive CycleDTCItemConditionB1570ANTENNA — B1571REFERENCE CODE INCOMPATIBILITY (IMMOBILIZER CM TO ECM) — B ...