Toyota 2GR-FE Manual page 704

EC–14
F
F
E
EC
2GR-FE EMISSION CONTROL – VACUUM SWITCHING VALVE (for EVAP)
E
Air
A128937E01
Air
A128938E01
A132953
A132952E01
(b) Check VSV operation.
(1) Check that air does not flow from the port as
shown in the illustration.
(2) Apply battery positive voltage across the
terminals.
(3) Check that air flows from the ports.
If the result is not as specified, replace the VSV
assembly.
INSTALLATION
1. INSTALL NO. 1 VACUUM SWITCHING VALVE
(a) Install the No. 1 vacuum switching valve with the
bolt.
Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf)
(b) Disconnect the 2 vacuum hoses and No. 1 vacuum
switching valve connector.
2. INSTALL V-BANK COVER SUB-ASSEMBLY (See
page EM-52)