DTC B2C1D RL Sonar Sensor: Wiring diagram

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

Fig 1: RL Sonar Sensor System Diagram

Courtesy of SUBARU OF AMERICA, INC.

Fig 2: RL Sonar Sensor Diagnostics Flowchart

Courtesy of SUBARU OF AMERICA, INC.