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SRC-28 < DTC/CIRCUIT DIAGNOSIS > B1150 – B1153 SIDE CURTAIN AIR BAG MODULE LH B1150 – B1153 SIDE CURTAIN AIR BAG MODULE LH Description INFOID:0000000009466504 DTC B1150 – B1153 LH SIDE CURTAIN AIR BAG MODULE The LH side curtain air bag module is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor for opens and shorts in detected lines to the LH side curtain air bag module. PART LOCATION SRC-7, "SRS Component Parts Location" DTC Logic INFOID:0000000009466505 DTC DETECTION LOGIC With CONSULT DTC CONFIRMATION PROCEDURE (With CONSULT) 1. CHECK SELF-DIAG RESULT 1. Turn ignition switch ON. 2. Check for DTC using CONSULT. YES (Current DTC)>>Refer to YES (Past DTC)>>GO TO 2. NO >> Inspection End. 2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. YES >> Inspection End. NO >> Refer to DTC CONFIRMATION PROCEDURE (Without CONSULT) 1. CHECK SELF-DIAG RESULT 1. Turn ignition switch ON. 2. Check the air bag warning lamp status. Refer to SRC-14, "Trouble Diagnosis without CONSULT" NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. YES >> Refer to NO >> Inspection End. Diagnosis Procedure INFOID:0000000009466506 1. HARNESS CONNECTOR CONSULT name DTC DTC detecting condition Repair order CURTAIN MODULE LH [OPEN] B1150 LH side curtain air bag module circuit is 1. Visually check the wiring harness connection. 2. Replace the harness if it has visible damage. 3. Replace the air bag diagnosis sensor unit. 4. Replace the LH side curtain air bag module. 5. Replace the related harness. CURTAIN MODULE LH [VB-SHORT] B1151 LH side curtain air bag module circuit is CURTAIN MODULE LH [GND-SHORT] B1152 LH side curtain air bag module circuit is CURTAIN MODULE LH [SHORT] B1153 LH side curtain air bag module circuits are |