Active Grille Air Shutter - If Equipped
WARNING: This page is about a different variant/trim than selected.
The active grille air shutter is installed behind the radiator grille and attached to the front end carrier.
The active grille air shutter incorporates moveable vanes that control the air flow into the top half of the upstream main duct attached to the front of the cooling pack. The vanes are installed in a housing in two groups of four and operated by an electric motor.
Operation of the motor is controlled by the Powertrain Control Module (PCM), which communicates with the motor on a Local Interconnect Network (LIN) bus connection. Power for the motor is provided by a power supply from the PCM relay in the Engine Junction Box (EJB). For additional information, Refer to: ENGINE COOLING