TSRM/MK3 Supra/Repair Manual
Repair ManualWiring Diagrams
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AB/SRS Airbag74 / 90
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INSPECTION PROCEDURES — MK3 Supra SRS Airbag, page 74
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INSPECTION PROCEDURES P Preparation C Check 1 Check operation of airbag warning light. ACC ON or Airbag Warning Light AB0118 AB0119 AB0217 P Clear malfunction code 41 stored in memory (See page AB-31). C (1) Turn ignition switch LOCK, and wait at least 2 seconds. (2) Turn ignition switch ACC or ON, and wait at least 20 seconds. (3) Check operation of airbag warning light. OK Airbag warning light turns off. NG OK System is normal. 2 Is diagnostic code 41 output again? ACC ON or E1 Tc Code 41 SST 09843-18020 AB0118 AB0119 AB-13 T-FIT394 C (1) Turn ignition switch ACC or ON, and wait at least 20 seconds. (2) Using SST, connect terminals Tc and E1 of check connector. SST 09843-18020 (3) Check diagnostic code. NO YES Check harness between ECU-B fuse and center airbag sensor assembly. If normal, replace center airbag sensor assembly. Perform troubleshooting according to malfunction code output.