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B1194 CURTAIN AIR BAG MODULE RH SRC-153 < DTC/CIRCUIT DIAGNOSIS > C D E F G I J K L M A B SRC N O P B1194 CURTAIN AIR BAG MODULE RH DTC Logic INFOID:0000000009649983 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. CHECK SELF-DIAG RESULT With CONSULT 1. Turn ignition switch ON. 2. Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT. Without CONSULT 1. Turn ignition switch ON. 2. Check the air bag warning lamp status. Refer to SRC-15, "On Board Diagnosis Function" . NOTE: Is malfunctioning part detected? YES >> Refer to SRC-153, "Diagnosis Procedure" NO >> INSPECTION END Diagnosis Procedure INFOID:0000000009649984 WARNING: • Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3 minutes or more. (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. NO >> Replace wiring harness. 3. REPLACE AIR BAG DIAGNOSIS SENSOR UNIT 1. Replace air bag diagnosis sensor unit. Refer to SR-29, "Removal and Installation" 2. Perform DTC confirmation procedure. Refer to Is DTC detected? YES >> GO TO 4. NO >> INSPECTION END 4. REPLACE FRONT CURTAIN AIR BAG MODULE 1. Replace front curtain air bag module RH. Refer to SR-21, "Removal and Installation" 2. Perform DTC confirmation procedure. Refer to Is DTC detected? YES >> GO TO 1. DTC Display contents of CONSULT DTC detecting condition Possible cause B1194 CURTAIN MODULE RH Frount curtain air bag module RH circuit • Disconnection of wiring harness and short |