DTC B1545: Occupant Classification-Ecu For Power Supply Circuit; DTC B1546: Occupant Classification-Ecu For Communication System: Notes

Fig 1: Occupant Classification Sensor Circuit Diagram

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

CAUTION: If DTC B1545 or B1546 is set in the SRS-ECU, always diagnose the CAN main bus line.