Variable Induction Control Actuator: Testing and Inspection

1. REMOVE VACUUM CONTROL VALVE SET


2. REMOVE VSV
- Remove the screw, vacuum hose and VSV.
3. INSPECT VSV
- Inspect VSV for open circuit
- Using an ohmmeter, check that there is continuity between the terminals.

Resistance: At 20°C (68°F): 38.5 - 44.5 Ohms

- If there is no continuity, replace the VSV.





- 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.





- Inspect VSV operation
- Check that air flows from port E to the filter.





- Apply battery positive voltage across the terminals.
- Check that air flows from port E to port F.
- If operation is not as specified, replace the VSV.
4. INSTALL VSV
- Install the VSV with the screw to the vacuum tank.
- Install the vacuum hose.
5. REINSTALL VACUUM CONTROL VALVE SET