{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Electrical Wiring Diagram","section":"INTRO","section_name":"Introduction & How To Use","page":5,"pages_in_section":9,"title":"Symbol and Abbreviation Legend","section_header":"LEGEND/SYMBOLS Explanation","ocr_text":"A : System Title\n\nB : Indicates a Relay Block. No shading is used and only the Relay Block No. is shown to distinguish it from the J/B.\nExample: ⬚ Indicates Relay Block No. 1.\n\nC : Indicates the connector to be connected to a part (the numeral indicates the pin No.)\nExplanation of pin use.\nPins used in the system circuit.\n1 2\nOccupied positions, but not\n• •\napplicable to the system circuit.\nx x\nUnoccupied positions.\n\nThe pins shown are only for the highest grade, or only include those in the specification.\n\nD : Connector Color\nConnectors not indicated are milky white in color.\n\nE : ( ) is used to indicate different wiring and connector, etc. when the vehicle model, engine type, or specification is different.\n\nF : Indicates related system.\n\nG : Indicates the wiring harness and wiring harness connector. The wiring harness with male terminal is shown with arrows ( ⌄ ).\nOutside numerals are pin numbers.\n\n[Female and Male connector diagrams shown]\n\nThe first letter of the code for each wiring harness and wiring harness connector(s) indicates the component's location, e.g., \"E\" for the Engine Compartment, \"I\" for the Instrument Panel and Surrounding area, and \"B\" for the Body and Surrounding area.\n\nWhen more than one code has the first and second letters in common, followed by numbers (e.g., IH1, IH2), this indicates the same type of wiring harness and wiring harness connector.\n\nH : Represents a part (all parts are shown in sky blue). The code is the same as the code used in parts position.\n\nI : Junction Block (The number in the circle is the J/B No. and the connector code is shown beside it). Junction Blocks are shaded to clearly separate them from other parts (different junction blocks are shaded differently for further clarification).\n\nExample:\n6 3B\n3B indicates\nthat it is inside\nJunction Block\n15 3B\nNo. 3.\n\nJ : Indicates the wiring color.\nWire colors are indicated by an alphabetical code.\nB = Black L = Blue R = Red\nBR = Brown LG = Light Green V = Violet\nG = Green O = Orange W = White\nGR = Gray P = Pink Y = Yellow\n\nThe first letter indicates the basic wire color and the second letter indicates the color of the stripe.\nExample: L-Y [wire diagram]\n(Blue) (Yellow)\n\nK : Indicates a wiring Splice Point (Codes are \"E\" for the Engine Room, \"I\" for the Instrument Panel, and \"B\" for the Body).\nExample:\n[Splice point diagram shown with B and I5 labels]\n\nThe Location of Splice Point I 5 is indicated by the shaded section.\n\nL : Page No.\n\nM : Indicates a shielded cable.\n[Shielded cable diagram]\n\nN : Indicates a ground point.\nThe first letter of the code for each ground point(s) indicates the component's location, e.g., \"E\" for the Engine Compartment, \"I\" for the Instrument Panel and Surrounding area, and \"B\" for the Body and Surrounding area.\n\nO : Indicates the pin number of the connector.\nThe numbering system is different for female and male connectors.\nExample: Numbered in order Numbered in order\nfrom upper left to from upper right to\nlower right lower left\n[Female and Male connector pin numbering diagrams]\n\nP : When 2 parts both use one connector in common, the parts connector name used in the wire routing section is shown in square brackets [ ].","image":"https://tsrm.sasquatchvc.com/images/mk4-ewd/INTRO/INTRO_005.png","url":"https://tsrm.sasquatchvc.com/mk4/ewd/INTRO/5","prev":{"page":4,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/INTRO/4","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/4"},"next":{"page":6,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/INTRO/6","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/6"},"section_url":"https://tsrm.sasquatchvc.com/mk4/ewd/INTRO","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/1","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/2","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/3","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/4","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/5","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/6","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/7","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/8","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/9"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}