{"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":5,"pages_in_section":113,"title":"Diagnosis Inspection (Normal Mode)","section_header":"Engine — 2JZ-GTE Engine Troubleshooting","ocr_text":"EG–491\nENGINE – 2JZ–GTE ENGINE TROUBLESHOOTING\n\nDiagnosis Inspection (Normal Mode)\n\nMALFUNCTION INDICATOR LAMP CHECK\n\nFI6814\nCHECK\n\n1. The Malfunction Indicator Lamp will come on when the ignition switch is turned ON and the engine is not running.\nHINT: If the malfunction indicator lamp does not light up, proceed to troubleshooting of the telltale light RH (See page BE–48).\n\nDLC1\nTE1    E1\n\nlej-23-1-A\n\n2. When the engine is started, the malfunction indicator lamp should go off.\nIf the light remains on, the diagnosis system has detected a malfunction or abnormality in the system.\n\nDIAGNOSTIC TROUBLE CODE CHECK\n1. Turn ignition switch ON.\n2. Using SST, connect terminals between TE1 and E1 of data link connector 1 or 2.\nSST 09843–18020\n\nDLC2\n\nE1    TE1\n\nFI3688\n\n0.25 sec.\nON ON ON ON\nOFF OFF OFF\n0.25 sec.\n\nFI0294\n\n3. Read the diagnostic trouble code from malfunction indicator lamp.\nHINT: If a diagnostic trouble code is not output, check the TE1 terminal circuit (See page EG–598).\n\n0.5 sec.    1.5 sec.\n4.5 sec.                    4.5 sec.\nON\n              2.5\n              sec.\nOFF\n        0.5 sec.         Repeat\nOne Cycle\nStart\n\nBR3589\n\nAs an example, the blinking patterns for codes; normal, 12 and 31 are as shown on the illustration.\n4. Check the details of the malfunction using the diagnostic trouble code table on page EG–494.\n5. After completing the check, disconnect terminals TE1 and E1, and turn off the display.\nHINT: In the event of 2 or more malfunction codes, indication will begin from the smaller numbered code and continue in order to the 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transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}