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RT -94 RESTRAINTS DTC B1412 SIDE IMPACT SENSOR [REAR-DRIVER] COMMUNICATION ERROR DTC B1413 SIDE IMPACT SENSOR [REAR-PASSENGER] COMMUNICATION ERROR DTC B1418 SIDE IMPACT SENSOR [REAR-DRIVER] DEFECT DTC DESCRIPTION EF83DBCD The detecting system for side crash consists of the SRSCM and four Side Impact Sensors (SIS). The SRSCM sets above DTC DETECTING CONDITION EEDFDB5F DTC Condition Probable cause B1412 • Open between SIS and SRSCM • Wiring Harness SCHEMATIC DIAGRAM E4FB645C [HARNESS CONNECTOR] SIS[Driver] SIS[Passenger] SRSCM 22(B) SIS [Driver] High 21(B) 23(B) SIS [Passenger] High 24(B) Low Low 1 2 1 2 Terminal Terminal Connected to Function Connected to Function 1 SRSCM Terminal 22(B) SIS High 2 SRSCM Terminal 21(B) SIS Low SIS High SIS Low SIS [Driver] 1 SRSCM Terminal 23(B) 2 SRSCM Terminal 24(B) SIS [Passenger] SIS High SIS Low SRSCM CONNECTOR A CONNECTOR B Shorting Bar 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 1 2 1 2 SCMRT6170L TERMINAL & CONNECTOR INSPECTION EFB513A5 Refer to the DESCRIPTION in this TROUBLESHOOTING section. (See page RT - 36) |