Tacoma PreRunner Reg Cab 2WD L4-2.7L (3RZ-FE) (1999)
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a. Check that air flows from ports E to P, and does not flow from ports E to F.
b. Apply battery positive voltage across the terminals.
c. Check that air flows from ports E to F, and does not flow from ports E to R
If operation is not as specified, replace the VSV.
5. REINSTALL VSV
