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B1131 SIDE MODULE RH SRC-105 < DTC/CIRCUIT DIAGNOSIS > C D E F G I J K L M A B SRC N O P B1131 SIDE MODULE RH Description INFOID:0000000005241184 For front RH side air bag module, crash is judged by main “G” sensor output signal (left side: LH satellite sen- OPERATION In case of frontal collision whose acceleration exceeds the specified level, the ignition materials are ignited by STRUCTURE Front RH side air bag module mainly consists of air bag and inflator that inflates air bag. INSTALLATION Front RH side air bag module is installed on the side of front seatback with fixed nuts. DTC Logic INFOID:0000000005241185 DTC CONFIRMATION PROCEDURE 1. CHECK SELF-DIAG RESULT With CONSULT-III 1. Turn ignition switch ON. 2. Perform “AIR BAG” Self Diagnostic Result. Without CONSULT-III 1. Turn ignition switch ON. 2. Check the air bag warning lamp status. Refer to SRC-16, "Air Bag Warning Lamp Diagnosis" . NOTE: Is malfunctioning part detected? YES >> Refer to SRC-105, "Diagnosis Procedure" NO >> INSPECTION END Diagnosis Procedure INFOID:0000000005241186 WARNING: • Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3 minutes. (To discharge backup capacitor.) • Never use unspecified tester or other measuring device. 1. CHECK HARNESS CONNECTOR Check the harness connector. Is the inspection result normal? YES >> GO TO 2. NO >> Replace harness connector. 2. CHECK WIRING HARNESS Check the wiring harness externals. Is the inspection result normal? YES >> GO TO 3. DTC No. Trouble diagnosis name DTC detecting condition Possible cause B1131 SIDE MODULE RH Front RH side air bag module circuit is • Disconnection of wiring harness and short • Malfunction in front RH side air bag module • Malfunction in air bag diagnosis sen- sor unit |