Only The Occupant Detection System Cannot Establish Communication For Initializing
WARNING: This page is about a different car, the 2014 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The occupant detection system communicates with the Subaru Select Monitor via the airbag control module.
Detecting conditions
The harness connector between the airbag control module and the occupant detection control module is faulty.
Trouble symptoms
Communication between the airbag control module and the occupant detection control module is not possible.
Inspection steps
Perform the diagnosis procedure from step 2 of "DTC B1650 Occupant classification system malfunction."