{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Electrical Wiring Diagram","section":"TL","section_name":"Taillights","page":3,"pages_in_section":4,"title":"Taillight","section_header":"Taillight","ocr_text":"TAILLIGHT\n\nSYSTEM OUTLINE\n\nWHEN THE LIGHT CONTROL SW IS TURNED TO TAIL OR HEAD POSITION, THE CURRENT FLOWS TO TERMINAL 3 OF THE LIGHT FAILURE SENSOR THROUGH THE TAIL FUSE.\nWHEN THE IGNITION SW IS TURNED ON, THE CURRENT FLOWS FROM THE GAUGE FUSE TO TERMINAL 8 OF THE LIGHT FAILURE SENSOR, AND ALSO FLOWS THROUGH THE REAR LIGHT WARNING LIGHT TO TERMINAL 4 OF THE LIGHT FAILURE SENSOR.\n\nTAILLIGHT DISCONNECTION WARNING\n\nWITH THE IGNITION SW ON AND THE LIGHT CONTROL SW TURNED TO TAIL OR HEAD POSITION, IF THE TAILLIGHT CIRCUIT IS OPEN, THE LIGHT FAILURE SENSOR DETECTS THE FAILURE BY THE CHANGE IN CURRENT FLOWING FROM TERMINAL 3 OF THE LIGHT FAILURE SENSOR TO TERMINAL 9, AND THE WARNING CIRCUIT OF THE LIGHT FAILURE SENSOR IS ACTIVATED.\nAS A RESULT, THE CURRENT FLOWS FROM TERMINAL 4 OF THE LIGHT FAILURE SENSOR → TERMINAL 11 → GROUND AND TURNS THE REAR LIGHT WARNING LIGHT ON, WHICH REMAINS ON UNTIL THE LIGHT CONTROL SW IS TURNED OFF.\n\nSERVICE HINTS\n\nTAILLIGHT RELAY\n5–3: CLOSED WITH LIGHT CONTROL SW AT TAIL OR HEAD POSITION\nL 2 LIGHT FAILURE SENSOR\n4, 8–GROUND: APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION\n3–GROUND: APPROX. 12 VOLTS WITH LIGHT CONTROL SW AT TAIL OR HEAD POSITION\n11–GROUND: ALWAYS CONTINUOUS\n\n: PARTS LOCATION\n\nCODE SEE PAGE CODE SEE PAGE CODE SEE PAGE\nC13 28 F5 26 (2JZ–GE) R9 30\nF3 24 (2JZ–GTE) F6 24 (2JZ–GTE) R10 30\n26 (2JZ–GE) 26 (2JZ–GE) R11 30\nF4 24 (2JZ–GTE) I20 29 R12 30\n26 (2JZ–GE) L1 30 T6 29\nF5 24 (2JZ–GTE) L2 30\n\n: RELAY BLOCKS\n\nCODE SEE PAGE RELAY BLOCKS (RELAY BLOCK LOCATION)\n2 22 R/B NO. 2 (ENGINE COMPARTMENT LEFT)\n\n: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR\n\nCODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)\n1A 20 ENGINE ROOM MAIN WIRE AND J/B NO. 1 (LEFT KICK PANEL)\n1B\n1C 20 FLOOR NO. 2 WIRE AND J/B NO. 1 (LEFT KICK PANEL)\n1E 20 INSTRUMENT PANEL WIRE AND J/B NO. 1 (LEFT KICK PANEL)\n1J 20 COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL)\n1K\n2A 22 BATTERY AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)\n\n: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS\n\nCODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)\nIE1 36 INSTRUMENT PANEL WIRE AND FLOOR NO. 2 WIRE (LEFT KICK PANEL)\n\n: GROUND POINTS\n\nCODE SEE PAGE GROUND POINTS LOCATION\nEA 32 (2JZ–GTE) FRONT SIDE OF RIGHT FENDER\n34 (2JZ–GE)\nEB 32 (2JZ–GTE) FRONT SIDE OF LEFT FENDER\n34 (2JZ–GE)\nIE 36 LEFT KICK PANEL\nBI 40 LEFT QUARTER PILLAR\nBJ 40 LOWER BACK PANEL CENTER\n\n104","image":"https://tsrm.sasquatchvc.com/images/mk4-ewd/TL/TL_003.png","url":"https://tsrm.sasquatchvc.com/mk4/ewd/TL/3","prev":{"page":2,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/TL/2","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/TL/2"},"next":{"page":4,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/TL/4","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/TL/4"},"section_url":"https://tsrm.sasquatchvc.com/mk4/ewd/TL","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/TL/1","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/TL/2","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/TL/3","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/TL/4"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}