{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Repair Manual","section":"SRS","section_name":"Supplemental Restraint System","page":81,"pages_in_section":102,"title":"Supplemental Restraint System","section_header":"Supplemental Restraint System — Troubleshooting","ocr_text":"RS–81\n\nSUPPLEMENTAL RESTRAINT SYSTEM – TROUBLESHOOTING\n\n4  Check front airbag sensor.\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     1 MΩ or Higher\n(–) S – (–) A     less than 1 Ω\n\nNotice\n• Do not press ohmmeter probes too strongly against terminals of front airbag sensor.\n• Make sure the front airbag sensor connector is properly connected.\n\n+A\n+S\n–S\n–A\nAB0034\n\nOK\n\nNG  Replace front airbag sensor.\n\n5  Check harness between center airbag sensor assembly and front airbag sensor.\n\nCenter Airbag Sensor Assembly\n\n+SR\n–SR\n+SL\n–SL\n\nR06297\nAB0039\n\nP  (1) Disconnect center airbag sensor assembly connector.\n(2) Using service wires, connect +SR and –SR, +SL and –SL on the wire harness side of the center airbag sensor assembly connectors.\n\nC  Measure resistance between terminals –SR and –SR, +SL and –SL of harness side connector of front airbag sensor.\n\nOK  Resistance: Less than 1\n\nNotice\n• Lightly touch ohmmeter probes at position shown in illustration.\n• Make sure the front airbag sensor connector is properly connected.\n\nOK\n\nNG  Repair or replace harness or connector between center airbag sensor assembly and front airbag sensor (See page RS–36).\n\nReplace front airbag sensor connector.\n(See page 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