{"model":"mk3","model_name":"MK3 Supra","vehicle":"Toyota Supra A70 (1986.5–1992, 7M-GE / 7M-GTE)","document":"Electrical Wiring Diagram","section":"S3","section_name":"EFI System","page":9,"pages_in_section":12,"title":"EFI System (7M-GE)","section_header":"EFI System (7M-GE)","ocr_text":"3-2 EFI EFI SYSTEM(7M-GE)\n\nB-R\n\nTCCS ECU\n+B1 13 B-R B-R\n+B 14 B-R ① VSV (INTAKE AIR CONTROL)\nVSV1 11 LG-B 2 1 B-R\n② VSV (FUEL PRESSURE UP)\nVSV2 10 R-L 1 2 B-R\n⑩\n③ VSV (EGR)\nEGR 9 R-B 1 2 B-R\n\nA/C 20 L-R D1 L-R FROM A/C AMPLIFIER\n\nL1 23 B TO ECT ECU AND\nL2 22 R TEMS COMPUTER\nL3 21 R-W\n\nECT 17 R-Y TO ECT ECU\nDFC 18 V 10 V 9 R-Y FROM DEFOGGER RELAY\n D1 D1 D5\n\nLP 16 R-Y 19 R-Y 6 7 R-Y FROM HEADLIGHT RELAY\n D1 D4 D6\n\n16 1 B-O 16 B-O\nSW D1\n\nM 19 GR-G 8 GR-G\n D1\n\nSPD 7 P 3 Y-R\n D1\n\nB B TO TACHO METER\nB-O B-O FROM IGNITION S/W\n\"IG2\"\n2 1\nIGT 3 LG 3 IGT\n1 IGNITER\nIGF 2 LG-B 1 IGF\n⑪\nIGNITION COIL\n⑤ IGNITION COIL\nSEALED W/ IGNITER\nL NOISE\nNE 4 1 FILTER\n2\nD1 8 R 2\n② DISTRIBUTER\nG- 7 B 3\n\nG2 5 Y 4\n\nSTJ 2 G G FROM COLD START\nINJECTOR\nE01 5 W-B G FROM START INJECTOR\nTIME S/W\nE02 10 W-B\n\nE1 7 BR\nBR\nBR\nB W-B\nW-B\nINTAKE AIR\nMANIFOLD FLOOR\nCENTER\n\n7.5A\nIGN 6 2\n\n7.5A\nGAUGE\n\n2 E3\n\nJ/B\nNO.3\n\n13 SB\n\n⑥ 8\nCHECK\nENGINE 5\n\n⑧ 6\nNOISE\nFILTER\nNOISE\nFILTER\nNOISE\nFILTER 5\n\nW-B\n\nW-B\n\nBR\n\nBR","image":"https://tsrm.sasquatchvc.com/images/mk3-ewd/S3/S3_009.png","url":"https://tsrm.sasquatchvc.com/mk3/ewd/S3/9","prev":{"page":8,"url":"https://tsrm.sasquatchvc.com/mk3/ewd/S3/8","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/8"},"next":{"page":10,"url":"https://tsrm.sasquatchvc.com/mk3/ewd/S3/10","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/10"},"section_url":"https://tsrm.sasquatchvc.com/mk3/ewd/S3","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/1","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/2","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/3","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/4","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/5","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/6","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/7","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/8","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/9","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/10","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/11","https://tsrm.sasquatchvc.com/api/pages/mk3/ewd/S3/12"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}