Envoy 2WD V6-4.3L VIN W (1998)
2. Remove the right side driver knee bolster bracket (2) from the steering column bracket (1) and the intermediate bracket (3).
3. Disconnect the vacuum connectors (1) from the mode actuator (5).
4. Remove the actuator rod retaining clip (4).
5. Remove the actuator rod (2) from the mode valve lever (3).
6. Firmly pull on the mode actuator in order to remove the actuator from the heater/vent module.
Installation Procedure