TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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WD/Wiring Diagrams163 / 277
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ABS AND TRACTION CONTROL — MK4 Supra Wiring Diagrams, page 163
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ABS AND TRACTION CONTROL LG–R LG–R ABSO 17 A NEO 10 A EFI– 8 B EFI+ 3 B TRC– 9 B TRC+ 2 B IDL1 8 B IDL2 7 B T 9 A , T10 B TRACTION ECU P–L 2 IJ2 P–L W B W–R O R GR–R E16 R–B Y–R 11 A 38 A 26 A 27 A 13 A 14 A 64 B 63 B 41 B 42 B 65 B ABS NEO EFI– EFI+ TRC– TRC+ IDL1 IDL2 VCC VTA2 E2 14 IJ1 Y–R 16 B 12 B ABSO EXO E10 A , E9 B ENGINE CONTROL MODULE (ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU) L–R Y–L BR–B BR–B GR–R Y–L L–R E2 IDL VTA VC S 5 SUB THROTTLE POSITION SENSOR A20 A , A21 B , A22 B ABS AND TRACTION ECU FR+ FR– FL+ FL– RR+ RR– RL+ RL– 17 A 4 A 5 A 18 A 2 B 10 B 9 B 1 B R L W B L P V LG (SHIELDED) (SHIELDED) (SHIELDED) (SHIELDED) 3 IB5 1 IB5 2 IB5 6 IB2 4 IB2 5 IB2 (SHIELDED) 9 IC2 2 IC2 8 IC2 (SHIELDED) (SHIELDED) (SHIELDED) R L W B L P V LG A11 A10 A52 A31 ABS SPEED SENSOR ABS SPEED SENSOR ABS SPEED SENSOR ABS SPEED SENSOR FRONT RH FRONT LH REAR RH REAR LH V–Y 19 V–Y 19 V–Y 19 V–Y 19 V–Y B–R B–R 166