DTC B1C4A: Front Seat belt Passenger's Pre-tensioner (Squib) System (Short Circuit between Squib Circuit Terminals): Notes

Fig 1: Seat Belt Pre-Tensioner (RH) (Squib) Circuit Diagram

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

CAUTION: If DTC B1C4A is set in the SRS-ECU, always diagnose the CAN main bus line.