Vacuum Check Valve HVAC: Service and Repair

REMOVAL

Vacuum Check Valve:

1. Disconnect the HVAC vacuum supply line connector from the vacuum check valve located on the passenger side of the vehicle, behind the glove box.

NOTE: Note the orientation of the check valve in the vacuum supply line for correct reinstallation.

2. Disconnect the vacuum check valve from the vacuum actuator supply line connector.

INSTALLATION

NOTE: Note the orientation of the check valve in the vacuum supply line.

1. Connect the vacuum check valve to the vacuum actuator supply line connector located on the passenger side of the vehicle, behind the glove box.
2. Connect the HVAC vacuum supply line connector to the vacuum check valve.