Toyota — Service Manual Change History

19-19 Electrical System Troubleshooting A NG Inspection 2: Exhaust gas leakage inspection Exhaust system defect Exhaust system connection defect OK NG Inspection 3: Fuel leakage inspection Fuel system defect Fuel system connection defect OK Regulator defect NG Inspection 4: Regulator primary pressure inspection OK NG Inspection 5: Spark plug individual inspection Spark plug defect OK NG Inspection 6: Injector individual inspection Injector defect OK NG Inspection 7: Air-fuel ratio motor individual inspection Air-fuel ratio motor defect OK Inspection 8: Intake pipe pressure sensor voltage inspection ANL.: I/O ENGINE CTRL 3/10 NG Intake pipe pressure sensor defect OK Inspection 9:

Intake temperature sensor voltage inspection ANL.: I/O ENGINE CTRL 3/10 NG Intake temperature sensor defect OK Inspection 10: Water temperature sensor voltage inspection ANL.: I/O ENGINE CTRL 3/10 NG Water temperature sensor defect OK NG Inspection 11: Harness continuity and short circuit inspection Harness defect OK B Section 19