EGR Control Solenoid: Testing and Inspection

INSPECTION

1. REMOVE [1][2]VSV





2. INSPECT [1][2]VSV FOR OPEN CIRCUIT
Using an ohmmeter, check that there is continuity between the terminals.

Resistance: 30 - 34 Ohms at 20°C (68°F)

If there is no continuity, replace the [1][2]VSV.





3. INSPECT [1][2]VSV FOR GROUND
Using an ohmmeter, check that there is no continuity between each terminal and the body.
If there is continuity, replace the [1][2]VSV.
4. INSPECT [1][2]VSV OPERATION





(a) Check that air does not flow from port E to F.
(b) Apply battery positive voltage across the terminals.





(c) Check that air flows from port E to E
If operation is not as specified, replace the [1][2]VSV.

5. REINSTALL [1][2]VSV