Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b1779 buckle switch circuit open

Subaru Legacy BN/BS (2015-2019) Service Manual / Occupant detection system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc b1779 buckle switch circuit open

DTC DETECTING CONDITION:

• Passenger’s buckle switch circuit is open, shorted or shorted to ground.

• Seat harness circuit is open, shorted or shorted to ground.

• Occupant detection control module is faulty.

For the diagnostic procedure, refer to DTC B177E. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B177E BUCKLE SWITCH RANGE

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Other materials:

Removal
1. SEDAN MODEL1. Disconnect the ground terminal from the battery sensor, and wait for at least 60 seconds before starting work. NOTE2. Remove the trim panel assembly - rear shelf. Rear Shelf Trim > REMOVAL3. Remove the light assembly - high-mounted.(1) Disconnect the connector.(2) Remove the lock ...