Defrost Door Mode Door Actuator

The defrost door mode door actuator is located on the plenum chamber. The actuator will position the defrost door fully open during defrost operation, partially open during floor/defrost and floor mode operation and fully closed during all other operations.

• The defrost door actuator positions the defrost door on command from the dual-zone EATC module.
• Operation of the defrost door actuator is the same as the air inlet door.