Continuity Inspection
WARNING: This page is about a different variant/trim than selected.
- Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
- Remove the three way solenoid valve. (See THREE WAY SOLENOID VALVE REMOVAL/INSTALLATION .)
- Inspect airflow between the ports under the following conditions.THREE WAY SOLENOID VALVE MEASURED CONDITION
Measured condition Continuity between nipples A-B Continuity between nipples B-C Continuity between nipples A-C When voltage is not applied No airflow Airflow detected No airflow When voltage is applied Airflow detected No airflow No airflow - If not as specified, replace the three way solenoid valve. (See THREE WAY SOLENOID VALVE REMOVAL/INSTALLATION .)