{"model":"mk2","model_name":"MK2 Supra","vehicle":"Toyota Supra A60 (1982–1986, 5M-GE)","document":"Electrical Wiring Diagram","section":"S28","section_name":"Combination Meter","page":4,"pages_in_section":4,"title":"Combination Meter Connectors and Switches","section_header":"Combination Meter","ocr_text":"28-2\n\nCOMBINATION METER\n(DISCONNECT WIRING CONNECTOR FROM METER)\n① 1-⑧ 2: 12 VOLTS WITH IGNITION S/W ON\n② 2-⑧ 10-GROUND: ALWAYS CONTINUITY\n③ 5-⑧ 2: 8-11 VOLTS WITH ENGINE CRANKING\n④ 11-⑧ 10: 4-8 VOLTS WITH IGNITION S/W ON\n⑤ 5-⑧ 10: 4-4.8 VOLTS(F LEVEL,IGNITION S/W ON)\n3.27 VOLTS(1/2 LEVEL,IGNITION S/W ON)\n2.3-2.7 VOLTS(1/4 LEVEL,IGNITION S/W ON)\n0.2-0.5 VOLTS(E LEVEL,IGNITION S/W ON)\n⑥ 9-⑧ 2: 11-18 VOLTS WITH IDLING\n⑦ 7-⑧ 10: 1.7 VOLTS WITH IGNITION S/W ON AND COOLANT TEMP.\nABOVE 80℃(176℉) BELOW 105℃(221℉)\n© PARKING BRAKE S/W\n1-2: CLOSED WITH PARKING BRAKE LEVEL PULLED UP\n⑧ BRAKE FLUID LEVEL S/W\n1-2: CLOSED WITH FLOAT DOWN\n⑨ OIL PRESSURE S/W\nCLOSED WITH PRESSURE 0KG/CM²(0PSI,0KPA)\nOPEN WITH PRESSURE MORE THAN 0.4KG/CM²(5.7PSI,39KPA)\n⑩ FUEL SENDER\n2-GROUND: 4-8 VOLTS WITH IGNITION S/W ON\n1-GROUND: 4.4-4.8 VOLTS AT F LEVEL\n3.27 VOLTS AT 1/2 LEVEL\n2.3-2.7 VOLTS AT 1/4 LEVEL\n0.3-0.5 VOLTS AT E LEVEL\n⑪ WATER TEMP. SENDER\nAPPROX. 192-260Ω AT 80℃ (122℉)\nAPPROX. 65-80Ω AT 90℃ (176℉)\n\nⒶ\n[Connector diagram with pins 3, 1, 5, 6, 7, 8]\n\nⒷ\n[Connector diagram with pins 1, 2, 3, 4, 5, 6, 7]\n\nⒸ\n[Connector diagram with pin 1]\n\nⒹ\n[Connector diagram with pin 1, 2]\n\nⒺⒻ\n[Connector diagram with pin 1]\n\nⒻBROWN\n[Connector diagram with pins 1, 2, 3]\n\nⒽGREEN\n[Connector diagram with pin 1]\n\n㉑\n[Connector diagram with pins 1, 2, 3, 4, 5, 6, 7, 8, 9]\n\n㉒\n[Connector diagram with pins 6, 7, 8]\n\n㉒\n[Connector diagram with pin 1, 2]\n\n㉓GREEN\n[Connector diagram with pins 1, 8, 9]\n\nB2\n[Two connector diagrams with pin 1]\n\nC1\n[Two connector diagrams with pin 1]\n\nE1 YELLOW\n[Two connector diagrams]\n\nG2\n[Connector diagrams with pins 17, 18, 19 and 19, 18, 7]\n\nR1 YELLOW\n[Two connector diagrams with pins 8, 9 and 8, 1, 4, 3]\n\n- 75 -","image":"https://tsrm.sasquatchvc.com/images/mk2-ewd/S28/S28_004.png","url":"https://tsrm.sasquatchvc.com/mk2/ewd/S28/4","prev":{"page":3,"url":"https://tsrm.sasquatchvc.com/mk2/ewd/S28/3","api":"https://tsrm.sasquatchvc.com/api/pages/mk2/ewd/S28/3"},"next":null,"section_url":"https://tsrm.sasquatchvc.com/mk2/ewd/S28","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk2/ewd/S28/1","https://tsrm.sasquatchvc.com/api/pages/mk2/ewd/S28/2","https://tsrm.sasquatchvc.com/api/pages/mk2/ewd/S28/3","https://tsrm.sasquatchvc.com/api/pages/mk2/ewd/S28/4"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}