DR-14C Checking EGR Solenoid Circuit For Opens

1. Place ignition switch in Off position, then disconnect 4-way and single connectors from EGR solenoid.
2. Connect an ohmmeter between single connector blue wire terminal and 4-way connector gray wire terminal.
3. If ohmmeter indicates resistance, proceed to Test 14 step D.
4. If ohmmeter indicates an open circuit, replace solenoid assembly.