DTC B2471: On hook button stuck; DTC B2472: Off hook button stuck; DTC B2473: VR button stuck: Notes

CAUTION: Before replacing the module, ensure that the communication circuit is normal.

Fig 1: Steering Wheel Voice Control Switch Circuit Diagram (Vehicles Without MMCS)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Fig 2: Steering Wheel Voice Control Switch Circuit Diagram (Vehicles With MMCS)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.