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PASSENGER SEAT BELT WARNING SYSTEM SRC-91 < SYMPTOM DIAGNOSIS > C D E F G I J K L M A B SRC N O P PASSENGER SEAT BELT WARNING SYSTEM Seat Belt Warning System Does Not Function INFOID:0000000005147851 1. SEAT BELT WARNING LIGHT Turn ignition switch ON. YES >> GO TO 2 NO >> • Check 10A fuse [No. 14, located in the fuse block (J/B)]. • Check seat belt buckle switch LH. • Check harness between combination meter and seat belt buckle switch LH. • Check combination meter. Refer to MWI-23, "CONSULT-III Function (METER/M&A)" . 2. SEAT BELT BUCKLE LH Fasten the seat belt buckle LH. YES >> GO TO 3 NO >> • Check seat belt buckle switch LH. • Check harness between combination meter and seat belt buckle switch LH. 3. OCCUPANT CLASSIFICATION SYSTEM Have a helper sit in the passenger seat. YES >> GO TO 4 NO >> • Check occupant classification system. Refer to SRC-10, "Occupant Classification System • Check harness between occupant classification control unit and air bag diagnosis sensor unit. 4. SEAT BELT BUCKLE RH Fasten the seat belt buckle RH. YES >> System OK. NO >> • Check seat belt buckle switch RH. • Check harness between seat belt buckle switch RH and air bag diagnosis sensor unit. • Replace air bag diagnosis sensor unit. Refer to SR-17, "Removal and Installation" . |