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Home >> Jaguar >> 2019 >> XF S >> Repair and Diagnosis >> External Pages >> Different car >> Section 211 (Electronic Engine Controls - INGENIUM I4 2.0L Diesel -- XE/(760)) >> Electronic Engine Controls - INGENIUM I4 2.0L Diesel (G1817213) >> Description And Operation >> Electronic Engine Controls >> Description >> Active Grille Air Shutter

Active Grille Air Shutter

WARNING: This page is about a different car, the 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
G11307087Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
ITEM DESCRIPTION
1 Active grille air shutter motor
2 Master vane
3 Electrical connector
4 Vane link
5 Vane housing
6 Vane (quantity 10)

The active grille air shutter assembly is attached to the front end carrier, forward of the radiator. The air shutter can open and close, controlling the air flow through the radiator cooling pack.

Operation of the active grille air shutter motor is controlled by the Powertrain Control Module (PCM). The PCM communicates with the active grille air shutter motor on a Local Interconnect Network (LIN) bus connection.

Power for the motor is provided by a feed from the PCM relay in the Engine Junction Box (EJB).

During normal driving operation, the PCM determines air shutter position from the thermal condition of the vehicle. This provides an output for the electric cooling fan control logic.

The position of the air shutter is calculated using:

For additional information, refer to: ENGINE COOLING

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