{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Electrical Wiring Diagram","section":"OWD","section_name":"Overall Electrical Wiring Diagram","page":5,"pages_in_section":38,"title":"Overall Electrical Wiring Diagram","section_header":"Overall Electrical Wiring Diagram","ocr_text":"OVERALL ELECTRICAL WIRING DIAGRAM\n\n2 SUPRA\n\nIgnition (for 2JZ-GE)\nIgnition (for 2JZ-GTE)\n\nPower Source\n\nB-O\nB-O\n\nIG2\nIG1\nST\nBACK-UP SW\n\nIG\nST\n\nB-O\nB-O\nW-R\n\nBATTERY\n\nIG2 COIL\n\nTO A/C Amplifier\n(Cont. 3-3~\nTo Tachometer\n(Cont. 3-3~\nTo\nData Link\nConnector 1\n(Check Connector)\n4-3~\n\nB-W\nB-W\nB-W\nB-O\n\nB-H\nB-W\n\nB-O\n\nR-Y\nR-W\n\nB-O\n\nB-O\n\n12\n13\n14\n\nDistributor\n\nIGF\nNE\nG\n\nG\nW\nB\nIG\nE\n\nEngine Control Module\n(J-Engine and Electronically\nControlled Transmission ECU)\n2-2~\n\nTo Engine Control Module\n(J-Engine and Electronically\nControlled Transmission ECU)\n2-2~\n\nBR\n\nBR\n\nBR\n\nBR\n\nNE\nE\nG\nIGT\n\nBACK-UP 2 (25)\n\nBACK-UP1 (25)\n\n16\nIGNITION COIL NO. 1\n\n17\nIGNITION COIL NO. 2\n\n18\nIGNITION COIL NO. 3\n\n19\nIGNITION COIL NO. 4\n\n110\nIGNITION COIL NO. 5\n\n111\nIGNITION COIL NO. 6\n\nB-O\nB-O\nB-O\nB-O\nB-O\nB-O\nB-O\nB(+IG1B)\n\nG\nL-Y\nY\nY-B\nY-G\nL-R\n\nIG1\nIG2\nIG3\nIG4\nIG5\nIG6\n\nIGT\nIGT\nIGT\nIGT\nIGT\nIGT\n\nIG1\nIG2\nIG3\nIG4\nIG5\nIG6\n\nR-Y\nL-O\nP-B\nGR-O\nGR-B\nB-O\nB-W\nB\n\nEngine Control Module\n(J-Engine and Electronically\nControlled Transmission ECU)\n2-2~\n\nTo Data Link Connector 1\n(Check Connector) 3-3~\n\nBLACK\nBLACK\nBLACK\n\nIGNITER\n\nW-R\nW-R\nB\n\nBATTERY\n\n(For Intake air\nheater control)\n\n(For Intake air\nheater control)","image":"https://tsrm.sasquatchvc.com/images/mk4-ewd/OWD/OWD_005.png","url":"https://tsrm.sasquatchvc.com/mk4/ewd/OWD/5","prev":{"page":4,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/OWD/4","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/4"},"next":{"page":6,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/OWD/6","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/6"},"section_url":"https://tsrm.sasquatchvc.com/mk4/ewd/OWD","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/1","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/2","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/3","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/4","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/5","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/6","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/7","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/8","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/9","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/10","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/11","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/12","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/13","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/14","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/15","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/16","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/17","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/18","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/19","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/20","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/21","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/22","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/23","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/24","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/25","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/26","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/27","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/28","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/29","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/30","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/31","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/32","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/33","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/34","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/35","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/36","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/37","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/38"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}