Toyota 2GR-FE Manual page 764

IT–6
E
IT
AIR
F E
2GR-FE INTAKE – VACUUM SWITCHING VALVE
AIR
Filter
A128950E01
A128951E01
INSTALLATION
1.
A133294E01
(b) Check VSV operation.
(1) When vacuum is applied to the E port, check
that air is sucked into the filter.
If the result is not as specified, replace the VSV.
(2) Apply battery voltage across the terminals.
When vacuum is applied to the F port, check
that air is sucked into the E port.
If the result is not as specified, replace the VSV.
REMOVE VACUUM SWITCHING VALVE
(a) Install the vacuum switching valve with the screw.
(b) Install the 2 vacuum hoses and vacuum switching
valve.