Toyota Tundra 2005 Service - Repair - Maintenance page 1932

SF−58
No Continuity
SFI (1GR−FE)
Ohmmeter
Continuity
B17835
Ohmmeter
B17836
Air
B17837
Air
Battery
B17838
− VSV FOR EVAPORATIVE EMISSION (EVAP)
VSV FOR EVAPORATIVE
EMISSION (EVAP)
INSPECTION
1. REMOVE VSV
2. INSPECT VSV
(a) Inspect the VSV for an open circuit.
Using an ohmmeter, measure the resistance between the
terminals.
Resistance: 26 to 30 Ω at 20 _C (68 _F)
If the resistance is not as specified, replace the VSV.
(b) Inspect the VSV for ground.
Using an ohmmeter, check that there is no continuity be-
tween each terminal and the body.
If there is continuity, replace the VSV.
(c) Inspect VSV operation.
(1) Check that air does not flow from the ports.
(2) Apply battery voltage across the terminals.
(3) Check that air flows from the ports.
If operation is not as specified, replace the VSV.
3. REINSTALL VSV
SF1Z7−01