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RT -50 RESTRAINTS DTC B1328 FRONT IMPACT SENSOR [DRIVER] DEFECT ERROR DTC DESCRIPTION E3EC260A The detecting system for front crash consists of the SRSCM and two Front Impact Sensors (FIS). The SRSCM sets above DTC DETECTING CONDITION E0BDC22F DTC Condition Probable cause B1328 • Open between FIS and SRSCM • Wiring Harness SCHEMATIC DIAGRAM E2AA4609 SRSCM 16(A) FIS [Driver] High 15(A) 17(A) FIS [Passenger] High 18(A) Low Low 1 2 1 2 Terminal Connected to Terminal Connected to Function Function 1 SRSCM Terminal 16(A) FIS High 2 SRSCM Terminal 15(A) FIS Low FIS [Driver] 1 SRSCM Terminal 17(A) FIS High 2 SRSCM Terminal 18(A) FIS Low FIS [Passenger] [HARNESS CONNECTOR] 1 2 1 2 FIS[ Driver ] FIS[ Passenger ] SRSCM 10 9 8 7 6 5 4 3 2 1 20 19 18 17 16 15 14 13 12 11 30 29 28 27 26 25 24 23 22 21 40 39 38 37 36 35 34 33 32 31 6 5 4 3 2 1 12 11 10 9 8 7 18 17 16 15 14 13 24 23 22 21 20 19 CONNECTOR A CONNECTOR B Shorting bar SCMRT6110L TERMINAL & CONNECTOR INSPECTION ECAC7931 Refer to the DESCRIPTION in this TROUBLESHOOTING section. (See page RT - 36) |