{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Repair Manual","section":"ATTE","section_name":"A340 Automatic Trans (GTE)","page":3,"pages_in_section":118,"title":"A340 Automatic Trans (GTE)","section_header":"A340E (2JZ—GTE) Automatic Transmission — Operation","ocr_text":"AT2–3\n\nA340E (2JZ—GTE) AUTOMATIC TRANSMISSION – OPERATION\n\nComponent | Function\n\nO/D Direct Clutch (Co) | Connect overdrive sun gear and overdrive carrier\n\nO/D Brake (Bo) | Prevents overdrive sun gear from turning either clockwise or counterclockwise\n\nO/D One–Way Clutch (Fo) | When transmission is being driven by engine, connects overdrive sun gear and overdrive carrier\n\nForward Clutch (C1) | Connects input shaft and front planetary ring gear\n\nDirect Clutch (C2) | Connects input shaft and front & rear planetary sun gear\n\n2nd Coast Brake (B1) | Prevents front & rear planetary sun gear from turning either clock-wise or counterclockwise\n\n2nd Brake (B2) | Prevents outer race of F1 from turning either clockwise or counterclockwise, thus preventing front & rear planetary sun gear from turning counterclockwise\n\n1st & Reverse Brake (B3) | Prevents rear planetary carrier from turning either clockwise or counterclockwise\n\nNo.1 One–Way clutch (F1) | When B2 is operating, prevents front & rear planetary sun gear from turning counterclockwise\n\nNo.2 One–Way Clutch (F2) | Prevents rear planetary carrier from turning counterclockwise\n\nIntermediate Shaft\nFront Planetary Carrier\nRear Planetary Carrier\nB0\nF0\nB2\nB3\nF2\nO/D Planetary Carrier\nC1\nF1\nO/D Input Shaft\nC0\nC2\nOutput Shaft\nO/D Sun Gear\nInput Shaft\nSun Gear\nO/D Planetary Ring Gear\nB1\nRear Planetary Ring Gear\nFront Planetary Ring Gear\n\nG02957","image":"https://tsrm.sasquatchvc.com/images/mk4/ATTE/ATTE_003.png","url":"https://tsrm.sasquatchvc.com/mk4/tsrm/ATTE/3","prev":{"page":2,"url":"https://tsrm.sasquatchvc.com/mk4/tsrm/ATTE/2","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/2"},"next":{"page":4,"url":"https://tsrm.sasquatchvc.com/mk4/tsrm/ATTE/4","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/4"},"section_url":"https://tsrm.sasquatchvc.com/mk4/tsrm/ATTE","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/1","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/2","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/3","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/4","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/5","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/6","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/7","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/8","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/9","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/10","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/11","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/12","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/13","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/14","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/15","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/16","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/17","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/18","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/19","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/20","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/21","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/22","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/23","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/24","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/25","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/26","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/27","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/28","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/29","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/30","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/31","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/32","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/33","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/34","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/35","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/36","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/37","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/38","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/39","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/40","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/41","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/42","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/43","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/44","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/45","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/46","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/47","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/48","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/49","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/50","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/51","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/52","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/53","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/54","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/55","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/56","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/57","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/58","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/59","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/60","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/61","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/62","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/63","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/64","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/65","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/66","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/67","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/68","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/69","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/70","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/71","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/72","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/73","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/74","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/75","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/76","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/77","https://tsrm.sasquatchvc.com/api/pages/mk4/tsrm/ATTE/78",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