TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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WD/Wiring Diagrams70 / 277
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ENGINE CONTROL (FOR 2JZ–GTE) — MK4 Supra Wiring Diagrams, page 70
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ENGINE CONTROL (FOR 2JZ–GTE) FROM POWER SOURCE SYSTEM (SEE PAGE 56) B–O 1 EFI 30A NO. 2 1 30A EFI NO. 1 2 B–O 2 B–Y 4 E 7 B–Y EA1 B–Y (A/T) B–W ACC 7 AM1 IG1 IG2 3 ST1 8 B–O I19 IGNITION SW 6 IJ 7. 5A ST 4 IK B–R 2 2 B–Y B–R GR 3 2 1 EFI NO. 2 RELAY 2 2 EFI MAIN RELAY B–R E 9 B–R W–R 4 IJ 4 IB1 4 IB W–R W 14 B 13 IJ2 B–W E16 5 2 2 2 L–O W–B B–R 2 AM2 B–W (A/T) B–W (M/T) B–W (A/T) B–R E 7 B–R C 9 CLUTCH START SW 1 B–W (M/T) P 2 PARK/NEUTRAL POSITION SW (NEUTRAL START SW) 6 P N 5 5 IB1 G L–O 2 IJ1 B (M/T) B (A/T) 10 IC2 12 IC2 F15 FUEL PUMP ECU L–O G +B DI E FPC FP 8 2 W–B Y–W L–R 2 50A AM1 (FOR USA) 60A AM1 (FOR CANADA) 2 120A ALT 2 30A AM2 11 IC2 B6 L–R V–W 1 1 6 BP1 2A B F14 FUEL PUMP 4 M 5 B BATTERY E16 : M/T E13 : A/T TO STARTER RELAY B W–B 2 W–B BP1 W–B BI EB W–B L–R G W–B 72