{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Electrical Wiring Diagram","section":"ECT","section_name":"Electronically Controlled Transmission","page":7,"pages_in_section":18,"title":"Electronically Controlled Transmission and A/T Indicator (For 2JZ-GTE)","section_header":"Electronically Controlled Transmission and A/T Indicator (For 2JZ-GTE)","ocr_text":"ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR (FOR 2JZ–GTE)\n\nSERVICE HINTS\n\nE 2 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID\n8– GROUND : APPROX. 13.2\n4– GROUND : APPROX. 13.2\n6–2 : APPROX. 8.3\n7–3 : APPROX. 3.8\n1–5 : APPROX. 3.8\n\nE 3 ENGINE COOLANT TEMP. SENSOR (EFI WATER TEMP. SENSOR)\n1– 2: 10–20 K (–20˚C, –4˚F)\n4– 7 K ( 0˚C, 32˚F)\n2– 3 K (20˚C, 68˚F)\n0.9–1.3 K (40˚C, 104˚F)\n0.4–0.7 K (60˚C, 140˚F)\n0.2–0.4 K (80˚C, 176˚F)\n\nE 9(B), E10(A) ENGINE CONTROL MODULE (ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU)\nBATT–E1 : ALWAYS 9–14 VOLTS\nIGSW–E1 : 9–14 VOLTS WITH IGNITION SW ON\n+B–E1 : 9–14 VOLTS WITH IGNITION SW ON\nIDL1–E1 : 0 –1.5 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED\n9–14 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY OPEN\nVTA1–E1 : 0.3– 0.8 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED\n3.2–4.9 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY OPEN\nSTA–E1 : 6–14 VOLTS WITH ENGINE CRANKING\nM–REL–E1 : 9–14 VOLTS WITH IGNITION SW ON\nVCC–E1 : 4.5–5.5 VOLTS WITH IGNITION SW ON\nL–E1 : APPROX. 7.5– 14.0 VOLTS WITH SHIFT LEVER AT \"L\" POSITION\n2–E1 : APPROX. 7.5– 14.0 VOLTS WITH SHIFT LEVER AT \"2\" POSITION\nR–E1 : APPROX. 7.5– 14.0 VOLTS WITH SHIFT LEVER AT \"R\" POSITION\n\nO 1 O/D DIRECT CLUTCH SPEED SENSOR\n1–2 : APPROX. 620\n\nV11 VEHICLE SPEED SENSOR (SPEED SENSOR) NO. 2 (FOR ELECTRONICALLY CONTROLLED TRANSMISSION)\n1–2 : APPROX. 620\n\nE 8 ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW\n4–3 : CLOSED WITH ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW AT MANUAL POSITION\n\nO : PARTS LOCATION\n\nCODE | SEE PAGE | CODE | SEE PAGE | CODE | SEE PAGE\nA 5 | 24 (2JZ–GTE) | E 3 | 24 (2JZ–GTE) | O 5 | 29\nC 3 | 24 | E 8 | 29 | P 2 | 25 (2JZ–GTE)\nC10 | B | 28 | E 9 | B | 29 | S 5 | 25\nC11 | A | 28 | E10 | A | 29 | S11 | 29\nC12 | C | 28 | I19 | 29 | T 2 | 25 (2JZ–GTE)\nC16 | 28 | J 1 | 29 | T 6 | 29\nD 1 | 24 (2JZ–GTE) | J 2 | 29 | T14 | 25\nD 5 | 28 | K 4 | 29 | V10 | 25 (2JZ–GTE)\nE 1 | 24 (2JZ–GTE) | M 1 | 25 | V11 | 25 (2JZ–GTE)\nE 2 | 24 (2JZ–GTE) | O 1 | 25\n\n: RELAY BLOCKS\n\nCODE | SEE PAGE | RELAY BLOCKS (RELAY BLOCK LOCATION)\n2 | 22 | R/B NO. 2 (ENGINE COMPARTMENT LEFT)\n\n: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR\n\nCODE | SEE PAGE | JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)\n1B | 20 | ENGINE ROOM MAIN WIRE AND J/B NO. 1 (LEFT KICK PANEL)\n1E | 20 | INSTRUMENT PANEL WIRE AND J/B NO.1 (LEFT KICK PANEL)\n1H\n1I | 20 | COWL WIRE AND J/B NO.1 (LEFT KICK PANEL)\n1J\n1K\n2A | 22 | BATTERY AND J/B NO.2 (ENGINE COMPARTMENT LEFT)\n\n146","image":"https://tsrm.sasquatchvc.com/images/mk4-ewd/ECT/ECT_007.png","url":"https://tsrm.sasquatchvc.com/mk4/ewd/ECT/7","prev":{"page":6,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/ECT/6","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/6"},"next":{"page":8,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/ECT/8","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/8"},"section_url":"https://tsrm.sasquatchvc.com/mk4/ewd/ECT","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/1","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/2","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/3","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/4","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/5","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/6","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/7","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/8","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/9","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/10","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/11","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/12","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/13","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/14","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/15","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/16","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/17","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/ECT/18"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}