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Home >> Subaru >> 2013 >> BRZ Premium, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 24 (Entry Start System Entry System (Keyless Entry)) >> Entry & Start System (Entry Function) >> The Smart Key Lockout Protection Function For The Trunk Does Not Work (Trunk Does Not Open) >> Circuit description

Circuit description

WARNING: This page is about a different car, the 2018 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.

If the entry trunk compartment lock-in prevention function does not work, communication between the indoor electrical key antenna ASSY no. 3 (trunk interior antenna) and the electrical key transmitter SUB-ASSY might be faulty, interference from external radio waves might be present, or the collation ECM (smart key ECM ASSY) might be faulty.