{"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":94,"pages_in_section":113,"title":"Check EFI main relay.","section_header":"Engine — 2JZ-GTE Engine Troubleshooting","ocr_text":"EG–580\nENGINE – 2JZ–GTE ENGINE TROUBLESHOOTING\n\n8  Check EFI main relay.\n\nOpen                    Continuity\n\n3\n2\n5\n1\n\nContinuity\n\nBattery\n\nBE1841\nP04590\nP04591\n\nP  Remove EFI main relay from R/B No.2.\n\nC  Check continuity between terminals of EFI main relay shown below.\n\nOK\nTerminals 3 and  5          Open\nTerminals 1 and  2          Continuity\n                            (Reference value 72 Ω)\n\nC  (1) Apply battery positive voltage between terminals 1 and 2.\n   (2) Check continuity between terminals 3 and 5.\n\nOK\nTerminals 3 and  6          Continuity\n\nOK                    NG  ↑Replace EFI main relay.\n\n9  Check for open and short in harness and connector between terminals M–REL of engine control module and body ground (See page IN–30).\n\nOK                    NG  Repair or replace harness or connector.\n\n↑Check and repair harness or connector between EFI\n↓No.1 fuse and 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