Century V6-3.1L VIN J (2005)
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Vacuum Controller: Service and Repair
HVAC Systems - Manual
HVAC CONTROL VACUUM VALVE REPLACEMENT
REMOVAL PROCEDURE
1. Remove the instrument panel accessory trim plate.
2. Remove the screws from the HVAC control module.
3. Disconnect the electrical connectors from the HVAC control module.
4. Disconnect the vacuum connectors from the HVAC control vacuum valve.
5. Remove the HVAC control module from the instrument panel.
6. Remove the vacuum valve from the HVAC control module.
INSTALLATION PROCEDURE
1. Install the vacuum valve to the HVAC control module.
2. Connect the electrical connectors to the HVAC control module.
3. Connect the vacuum connectors to the HVAC control vacuum valve.
4. Install the HVAC control module to the instrument panel.
5. Install the screws to the HVAC control module.
Tighten the screws to 2 N.m (18 lb ft).
NOTE: Refer to Fastener Notice in Service Precautions.
6. Install the instrument panel accessory trim plate.