TSRM/MK4 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
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OWD/Overall Electrical Wiring Diagram27 / 38
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OVERALL ELECTRICAL WIRING DIAGRAM — MK4 Supra Overall Electrical Wiring Diagram wiring diagram, page 27
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OVERALL ELECTRICAL WIRING DIAGRAM (Cont. next page) B-L B-L L-Y L-Y L-B L-B-R 4 ABS and Traction Control 3 TRACTION/ECU ABS/IND LAMP/RELAY ABS ECU VCC-2 2 To Data Link Connector (DLC1) (Check Connector) J/B 3c L-B B-R L-B L-B TRACTION SOLENOID RELAY ABS SOLENOID RELAY VCC-1 VCC-2 FRONT TRACTION LIGHT FOR 20A ABS NO. 1 C1 C2 1 Power Source IG IG1 AC C2 IGNITION SW BATTERY B-Y L-Y B L-Y R ABS ABS NO. 1 50A TRAC 50A ABS NO. 2 7.5A TRAC 50A AM (Hvy USA) 60A AM (Hvy Canada) W W-R 10A ECU-B W-L 60A POWER 120A ALT B BATTERY 19 SUPRA CHG-2 TRACTION INDICATOR LOCATION INDICATOR Y W W Dashless Yellow-CCI (TOD-1/2-25) Y-G W TRAC OFF L L Traction 4W Connector ABS LG-R LG-R Y Y LG-R LG-R TRAC IND TRACTION IND ABS IND LAMP RELAY FRONT ABS ACTUATOR REAR ABS ACTUATOR VCC-1 W-B W-B B-W Y-Y W-B L-W Y-Y L VCC ABS NO. 2 TRACTION PUMP AND MOTOR Y L-Y Y Y L-Y R ABS MOTOR RELAY Y-Y L-Y Y-Y R L W W W W W B B-W B-W L-B L-B G-B G-L