{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Repair Manual","section":"TGTE","section_name":"Troubleshooting 2JZ-GTE","page":91,"pages_in_section":113,"title":"Inspection Procedure","section_header":"Engine — 2JZ-GTE Engine Troubleshooting","ocr_text":"INSPECTION PROCEDURE\n\n1  Check voltage between terminal +B and E1 of engine control module connector.\n\nON\n\nSST\n\nA 31\n\nB 69\n+B\n\nE1\n\nBE6853\nP16306\n\nP  (1)  Connect SST (check harness \"A\").\n        (See page EG–510)\n        SST 09990–01000\n    (2)  Turn ignition switch ON.\n\nC  Measure voltage between terminal +B and E1 of engine control module connector.\n\nOK  Voltage: 9 — 14 V\n\nNG\n\nOK  Proceed to next circuit inspection shown on matrix chart (See page EG–514).\n\n2  Check for open in harness and connector between terminal E1 of engine control module and body ground (See page IN–30).\n\nOK\n\nNG  Repair or replace harness or connector.\n\n3  Check voltage between terminal IGSW of engine control module connector and body ground.\n\nON\n\nSST\nECM\n\nA 1\n\nIGSW\n\nBE6853\nFI6493\n\nP  Turn ignition switch ON.\n\nC  Measure voltage between terminal IGSW of engine control module connector and body ground.\n\nOK  Voltage: 9 — 14 V\n\nNG\n\nOK  Go to step  6  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transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}