Camry CE Sedan 4-Door L4-2164cc 2.2L DOHC MFI (1997)
Vacuum Switching Valve (VSV) for EVAP: Testing and Inspection
VACUUM SWITCHING VALVE FOR EVAP INSPECTION - AUTOMATIC TRANSMISSION ONLY
1. Remove VSV.
2. Inspect VSV for open circuit.
Using an ohmmeter, check that there is continuity between the terminals.
Resistance: 30 - 34 ohm at 20°C (68°F)
If there is no continuity, replace the VSV.
3. Inspect 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.
4. Inspect VSV for operation.
(a) Check that air does not flow from ports E to F.
NOTICE: Never apply more than 93 kPa (0.95 kgf/cm square, 13.5 psi) of pressure compressed air to the VSV.
(b) Apply battery positive voltage across the terminals.
