TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.054
SFGE/SFI System 2JZ-GE55 / 71
p.056
VSV INSPECTION — MK4 Supra SFI System 2JZ-GE, page 55
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ENGINE – SFI SYSTEM (2JZ-GE) EG-241 VSV INSPECTION 1. REMOVE VSV 2. INSPECT VSV A. Inspect VSV for open circuit Using an ohmmeter, check that there is continuity between the terminals. Resistance: At 20°C (68°F) 38.5–44.5 Ω If there is no continuity, replace the VSV. B. Inspect VSV for ground Using an ohmmeter, check that there is no continuity be- tween each terminal and the body. If there is continuity, replace the VSV. C. Inspect VSV operation (a) Check that air does not flow from port E to F. (b) Apply battery voltage across the terminals. (c) Check that air flows from port E to F. If operation is not as specified, replace the VSV. 3. REINSTALL VSV Ohmmeter Continuity P02207 Ohmmeter No Continuity P02196 Air F E P02202 Z09098 Air F E Battery P02195 Z09097