{"model":"mk3","model_name":"MK3 Supra","vehicle":"Toyota Supra A70 (1986.5–1992, 7M-GE / 7M-GTE)","document":"Repair Manual","section":"AB","section_name":"SRS Airbag","page":41,"pages_in_section":90,"title":"SRS Airbag","section_header":"SRS Airbag — Troubleshooting","ocr_text":"6  Check squib.\n\nCenter Airbag\nSensor Assembly\n\nSpiral\nCable\n\nSteering Wheel\nPad (Squib)\n\nACC    ON\n\nE₁        Tc\n\nCode 11\n\nAM025\nAM018\nAB018\nAB024\n\nOK\n\nP (1) Turn ignition switch LOCK.\n(2) Disconnect battery negative (−) terminal cable, and wait at least 20 seconds.\n(3) Connect steering wheel pad (squib) connector.\n(4) Connect negative (−) terminal cable to battery, and wait at least 2 seconds.\n\nC (1) Turn ignition switch ACC or ON, and wait at least 20 seconds.\n(2) Using SST, connect terminals Tc and E₁ of check connector.\nSST 09843 18020\n(3) Check diagnostic code.\n\nOK  Diagnostic code 11 is not output.\n\nHint Codes other than code 11 may be output at this time, but this is not relevant to this check.\n\nNG  Replace steering wheel pad.\n\nFrom the results of the above inspection, the malfunctioning part can now be considered normal. To make sure of this, use the simulation method to check.\n\n7  Check front airbag sensor.\n\n+A\n\n+S\n\n−S         −A\n\nA30034\n\nOK\n\nP  Disconnect front airbag sensor connector.\n\nC  Measure resistance between each terminal of front airbag sensor.\n\nOK\nTerminal           Resistance\n−S — ⊕A         755 Ω — 885 Ω\n⊕S — ⊖S              ∞\n⊕S — ⊕A         Less than 1 Ω\n\nNotice\n• Do not touch ohmmeter probes strongly against terminals of front airbag sensor.\n• Make sure the front airbag sensor connector is properly connected.\n\nNG  Replace front airbag sensor.\n\nRepair or replace harness or connector between center airbag sensor assembly and front airbag sensor (See page 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