Supra L6-2997cc 3.0L DOHC MFI (1998)
(b) Inspect the VSV for ground.
Using an ohmmeter, check that there is no continuity between each terminal and the body.
If there is continuity, replace the VSV.
(c) Inspect the VSV operation.
(1) Check that air flows from port E to the filter
(2) Apply battery positive voltage across the terminals.
(3) Check that air flows from ports E to F.
5. REINSTALL VSV
(a) Install the VSV with the screw to the vacuum tank
(b) Install the vacuum hose.
6. REINSTALL VACUUM CONTROL VALVE SET
Torque: 21 N.m (210 kgf.cm, 15 ft.lbf)
7. REINSTALL OIL DIPSTICK AND GUIDE FOR A/T
HINT: Using a new O-ring.