|
|
Content .. 1157 1158 1159 1160 ..
B1201 CURTAIN AIR BAG MODULE LH SRC-165 < DTC/CIRCUIT DIAGNOSIS > C D E F G I J K L M A B SRC N O P B1201 CURTAIN AIR BAG MODULE LH DTC Logic INFOID:0000000009649995 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-165, "Diagnosis Procedure" NO >> INSPECTION END Diagnosis Procedure INFOID:0000000009649996 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 LH. 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 B1201 CURTAIN MODULE Front curtain air bag module LH circuits are • Disconnection of wiring harness and short |