DTC B2C1A RRC Sonar Sensor: Wiring diagram

Reverse Automatic Braking Ref. to WIRING SYSTEM>Reverse Automatic Braking .

Fig 1: RRC Sonar Sensor System Wiring Diagram

Courtesy of SUBARU OF AMERICA, INC.

Fig 2: RRC Sonar Sensor Diagnostics Flowchart

Courtesy of SUBARU OF AMERICA, INC.