Lumina V6-204 3.4L DOHC (1991)
Air Door Actuator / Motor: Service and Repair
Temperature Valve Replace
REMOVE OR DISCONNECT
1. Instrument panel.
2. Vacuum lines from vacuum actuators.
3. Mode valve housing cases from module -unsnap case joints.
4. Temperature valve motor.
5. Temperature valve.
INSTALL OR CONNECT
1. Temperature valve.
2. Temperature valve motor.
3. Mode valve housing -use service screws or clips.
4. Vacuum lines.
5. Instrument panel.