{"model":"mk3","model_name":"MK3 Supra","vehicle":"Toyota Supra A70 (1986.5–1992, 7M-GE / 7M-GTE)","document":"Electrical Wiring Diagram","section":"OWD","section_name":"Overall Wiring Diagram","page":41,"pages_in_section":42,"title":"Toyota Supra","section_header":"Ignition System","ocr_text":"TOYOTA SUPRA\n7\n8\n68 Control Clutch S/W (5-2)\nB-Y\nMGT-E\nB-W\nB\nB\nNSW\nBAT1\nFUEL PRESSURE UP VSV\nY-L\nR-L\nB-R\nIDL\nVSV2\nOR\nG\nEGR VSV\nTHW\nR-B\nB-R\nEGR\nISC VALVE\nR-B\nHAC\nW-Y\nB-R\nB-R\nW-R\nISC1\nB-R\nVTA\nISC3\nR-B\nB-R\nSTA\nISC4\nR-W\n+B\nISC2\nB-R\n+B1\nR-B\nVC\nCHECK ENGINE\n(COMB. METER)\nLG-R\nGR-G\nFrom \"GAUGE\" Fuse (2-6)\nKS\nW\nGR-G\nFrom Super Monitor\nComputer (2-8)\nB-O\nB-O\nBR\nFrom \"IGN\" Fuse (1-7)\nE2\nIGSW\nL-R\nA/C\nR-W\nFrom A/C Amplifier (7-7)\nLG\nTHA\nB\nTo TEMS\nComputer (3-7)\nW\nB\nKNK1\nB\nG\nB\nFC\nFP\nR-W\nTo ECT ECU (2-5)\nY\nN\nY\nFrom Defogger Relay (2-4)\nKNK2\nR-G\nFrom Headlight Relay (5-7)\nP\nSPD\nP\nTo Speed Sensor (2-1)\nECT\nY-B\nTo ECT ECU (2-6)\nR-L\nHT\nOIL\nB\nTo Oil Pressure Sender (2-3)\nLG\nGR\nIG1\nLG-B\nVF\nIGF\nIGDA\nL-W\nW\nIGDB\nL-W\nOX\nR-G\nR\nBR\nG1\nE1\nNE\nB\nG\nL\nG2\nWR\n#30\nW-B\nWR\n#20\nW-B\n#10\nE01\nSTJ\nE02\nIGNITION\nCOIL\nB-Y\nB-O\nL-R\nY\nY\nB-O\nIGNITER\nIG1\nIG2\nIG3\nB\nLG\nLG-B\nL-B\nL-W\nR\nL\nB\nY\nCAM POSITION\nSENSOR\nB\nB\nB\nTo Check Connector (8-6)\nTo Tachometer (2-3)\nTo Super Monitor Computer (2-8)\nNSW","image":"https://tsrm.sasquatchvc.com/images/mk3-ewd/OWD/OWD_041.png","url":"https://tsrm.sasquatchvc.com/mk3/ewd/OWD/41","prev":{"page":40,"url":"https://tsrm.sasquatchvc.com/mk3/ewd/OWD/40","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/40"},"next":{"page":42,"url":"https://tsrm.sasquatchvc.com/mk3/ewd/OWD/42","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/42"},"section_url":"https://tsrm.sasquatchvc.com/mk3/ewd/OWD","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/1","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/2","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/3","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/4","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/5","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/6","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/7","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/8","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/9","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/10","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/11","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/12","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/13","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/14","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/15","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/16","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/17","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/18","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/19","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/20","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/21","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/22","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/23","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/24","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/25","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/26","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/27","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/28","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/29","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/30","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/31","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/32","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/33","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/34","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/35","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/36","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/37","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/38","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/39","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/40","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/41","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/OWD/42"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}