Toyota 2GR-FE Manual page 703

2GR-FE EMISSION CONTROL – VACUUM SWITCHING VALVE (for EVAP)
A132952E01
A132953
2
1
2
1
A128939E02
REMOVAL
1. REMOVE V-BANK COVER SUB-ASSEMBLY (See
page EM-23)
2. REMOVE NO. 1 VACUUM SWITCHING VALVE
(a) Disconnect the 2 vacuum hoses and No. 1 vacuum
switching valve connector.
(b) Remove the bolt and No. 1 vacuum switching valve.
INSPECTION
1. INSPECT EVAP VSV
(a) Check the VSV for an open circuit.
(1) Measure the resistance.
Standard resistance
Tester Connection
1 - 2
1 - Body ground
2 - Body ground
If the resistance is not as specified, replace the
VSV assembly.
EC–13
Specified Condition
23 to 26Ω at 20°C (68°F)
10 kΩ or higher
EC