TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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TGTE/Troubleshooting 2JZ-GTE61 / 113
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WIRING DIAGRAM — MK4 Supra Troubleshooting 2JZ-GTE, page 61
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EG-547 ENGINE — 2JZ-GTE ENGINE TROUBLESHOOTING WIRING DIAGRAM Engine Control Module B-R 6 >>EA2 B-R 1 2 L-W 60 E9 PMC B+ GR 8 >>EA1 VSV for Waste Gate Valve E01 B+ 2 2 5 EFI Main Relay M-REL 3 2 2 2 GR 24 E10 M-REL B-Y 2 R/B No.2 EFI No. W-B 2A B Battery FI6957 INSPECTION PROCEDURE 1 Check operation of actuator. P (1) Check actuator hose connection. (2) Disconnect actuator hose. (3) Using SST, apply pressure to the actuator. SST 09992-00241 Plug Open Move Disconnect 119 kPa SST C Waste gate valve operate smoothly. OK Operation pressure: 119 kpa (1.2 kgf/cm2, 17.3 psi) or less P11286 OK NG Replace actuator.