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B1147 CURTAIN AIR BAG MODULE RH SRC-133 < DTC/CIRCUIT DIAGNOSIS > C D E F G I J K L M A B SRC N O P B1147 CURTAIN AIR BAG MODULE RH Description INFOID:0000000009946259 In case of frontal collision where acceleration is more than the specified level, the ignition materials are ignited DTC Logic INFOID:0000000009946260 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. CHECK SELF-DIAG RESULT With CONSULT 1. Turn ignition switch ON. 2. Perform “AIR BAG” Self Diagnostic Result. Without CONSULT 1. Turn ignition switch ON. 2. Check the air bag warning lamp status. Refer to SRC-18, "Diagnosis with Air Bag Warning Lamp" . NOTE: Is malfunctioning part detected? YES >> Refer to SRC-133, "Diagnosis Procedure" NO >> INSPECTION END Diagnosis Procedure INFOID:0000000009946261 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. 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 2. Perform DTC confirmation procedure. Refer to Is DTC detected? YES >> GO TO 4. NO >> INSPECTION END DTC Display contents of CONSULT DTC detecting condition Possible cause B1147 CURTAIN MODULE Curtain air bag module RH circuit is shorted • Disconnection of wiring harness and short |