Variable Induction Control Solenoid: Testing and Inspection
INSPECT VACUUM SWITCHING VALVE ASSEMBLY NO.1a. Check the resistance.
1. Using an ohmmeter, measure the resistance between the terminals.
If the resistance is not as specified, replace the VSV.
2. Using an ohmmeter, measure the resistance between the terminal and body.
If the resistance is not as specified, replace the VSV.
b. Check the operation.
1. Check that air flows from port A to port B.
If the operation is not as specified, replace the VSV.
2. Apply battery voltage across the terminals.
3. Check that air does not flow from port A to port B.
If operation is not as specified, replace the VSV.