{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Repair Manual","section":"BAT","section_name":"Brakes, ABS & TRAC Systems","page":131,"pages_in_section":167,"title":"Brakes, ABS & TRAC Systems","section_header":"Brake System — Traction Control System (TRAC)","ocr_text":"BR-131\n\nBRAKE SYSTEM – TRACTION CONTROL SYSTEM (TRAC)\n\nSymbols\n(Terminal No.)\tSTD Voltage (V)\tConditions\n\nTc\t–\tGND\n(A20-23)\t\t(A20-25)\t10 – 14\tIG switch ON\n\nTs\t–\tGND\n(A20-11)\t\t(A20-25)\t10 – 14\tIG switch ON\n\nFR+\t–\tFR–\n(A20-17)\t\t(A20-4)\t10 – 14\tIG switch ON\n\t\t\t\tSlowly turn right front wheel.\n\nFL+\t–\tFL–\n(A20-5)\t\t(A20-18)\tAC generation\tIG switch ON\n\t\t\t\tSlowly turn left front wheel.\n\nRR+\t–\tRR–\n(A21-2)\t\t(A21-10)\tAC generation\tIG switch ON\n\t\t\t\tSlowly turn right rear wheel.\n\nRL+\t–\tRL–\n(A21-9)\t\t(A21-1)\tAC generation\tIG switch ON\n\t\t\t\tSlowly turn left rear wheel.\n\nFRO\t–\tGND\n(A21-13)\t\t(A22-4)\tPulse generation\tIG switch ON\n\t\t\t\tSlowly turn right front wheel.\n\nFLO\t–\tGND\n(A21-15)\t\t(A22-4)\tPulse generation\tIG switch ON\n\t\t\t\tSlowly turn left front wheel.\n\nRRO\t–\tGND\n(A21-6)\t\t(A22-4)\tPulse generation\tIG switch ON\n\t\t\t\tSlowly turn right rear wheel.\n\nRLO\t–\tGND\n(A21-4)\t\t(A22-4)\tPulse generation\tIG switch ON\n\t\t\t\tSlowly turn left rear wheel.\n\nGS 1\t–\tGND\n(A20-8)\t\t(A20-25)\t4 – 6 or 7 – 11\tIG switch ON, Vehicle parked on a level surface\n\nGS 2\t–\tGND\n(A20-20)\t\t(A20-25)\t4 – 6\tIG switch ON, Vehicle parked on a level surface\n\nEXO\t–\tGND\n(A21-12)\t\t(A22-4)\t10 – 14\tIG switch 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