21/03/2024 12:25:18

Active Grille Shutter (Remove and Replace)

Correction code 18500602 0.78 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so.NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure wearing proper PPE when performing the below procedure.

  • 2023-11-16: Updated the whole procedure according to the latest validation.
Table 1. Torque Specifications: Active Grille Shutter (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
12V negative terminal nut
6 Nm (4.4 lbs-ft)
  • 4 in extension
  • 10 mm deep socket
  • Cordless Ratchet/Impact Driver
  • Ratchet/torque wrench
Reuse
Bolts (x2) that attach the lower LH and RH of the cooling fan module to the ankle catcher
10 Nm (7.4 lbs-ft)
  • Cordless Ratchet/Impact Driver
  • 8 mm 12-point deep socket
  • 8 mm socket
  • Ratchet/torque wrench (for installation only)
 Reuse
Warning IconA warning icon, calling your attention to a possibly risky situation
Warning

Only technicians who have been trained in High Voltage Awareness and have completed all required certification courses (if applicable) are permitted to perform this procedure. Proper personal protective equipment (PPE) and insulating HV gloves with a minimum rating of class 0 (1000V) must be worn at all times a high voltage cable, busbar, or fitting is handled. Refer to Tech Note TN-15-92-003, High Voltage Awareness Care Points for additional safety information.

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CAUTION
Model 3 thermal management components operate under very tight specifications and can malfunction if Service procedures are not carefully followed. DO NOT rely on past experience with other thermal management systems; read through the Service Manual and do not deviate from the instructions.

Remove

  1. Put the vehicle on a 2-post lift.
  2. Open all doors and lower all windows.
  3. Move the LH and RH front seats forward.
  4. Remove the 2nd row seat cushion and disconnect the harness.
    Informational PurposesAn informational icon, calling your attention
    Note
    Slide the locking tabs to the left of the vehicle while lifting up the seat bench. Newer models have connectors on both sides of bench while older models have 2 connectors on one side of the bench.
  5. Remove the underhood storage unit. See Underhood Storage Unit (Remove and Replace)
  6. Disconnect the 12V negative terminal.
    Informational PurposesAn informational icon, calling your attention
    Note
    Ensure the vehicle is in Park and the climate control system is Off. Ensure the vehicle is not charging before disconnecting 12V.
    Tip: Use of the following tool(s) is recommended:
    • 4 in extension
    • 10 mm deep socket
    • Cordless Ratchet/Impact Driver
    • Ratchet/torque wrench
  7. Disconnect the high-voltage controller (HVC) logic connector, and install the logic cap.
    Informational PurposesAn informational icon, calling your attention
    Note
    Release the locking tab, then push the handle downward to release the connector.
  8. Remove the front aero shield panel. See Panel - Aero Shield - Front (Remove and Replace).
  9. Remove the front valance. See Valance - Front Fascia (Remove and Replace).
  10. Install towel to the front of subframe to protect the cooling fan in later steps.
  11. Remove the bolts (x2) that attach the lower LH and RH of the cooling fan module to the ankle catcher, and then remove the cooling fan module from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Lift up on the cooling fan module to ease the removal of the bolts.
    Tip: Use of the following tool(s) is recommended:
    • Cordless Ratchet/Impact Driver
    • 8 mm 12-point deep socket
    • 8 mm socket
    • Ratchet/torque wrench (for installation only)
    Figure 1. LH Side
    Figure 2. RH Side
  12. Lower the vehicle to a comfortable working height and set the lift onto locks.
  13. Disconnect the active grille shutter electrical connector.
  14. Release the side clips that attach the active grille shutter to the condenser fan module.
    Figure 3. Other components hidden for clarity
  15. Release the lower clips that attach the active grille shutter to the bottom of the condenser fan module.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure that the active grille shutter assembly is pushed up and away from the cooling fan module.
    Figure 4. View is from under vehicle; other components hidden for clarity
  16. Release the upper clips that attach the active grille shutter to the top of the condenser fan module.
    Figure 5. Other components hidden for clarity
  17. While tilting the condenser fan module downwards, carefully release and remove the active grille shutter from underneath the vehicle.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    While removing the active grille shutter, take care not to damage the radiator fins.

Install

  1. Position the active grille shutter on the cooling fan module, and then install the lower clips that attach the active grille shutter to the bottom of the condenser fan module.
    Figure 6. View is from under vehicle; other components hidden for clarity
  2. Install the side clips that attach the active grille shutter to the condenser fan module.
    Figure 7. Other components hidden for clarity
  3. Install the upper clips that attach the active grille shutter to the top of the condenser fan module.
    Figure 8. Other components hidden for clarity
  4. Raise the vehicle to a comfortable working height, and lower the lift onto locks.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION

    Make sure there is an audible click of the locks on both sides before lowering, otherwise the vehicle may tilt to one side.

    Make sure that the doors are clear of surrounding objects.

  5. From underneath the vehicle, move the cooling fan module into position, and then hand start the bolts (x2) that attach the cooling fan module to the ankle catcher.
    Informational PurposesAn informational icon, calling your attention
    Note
    Assistance is recommended.
    Informational PurposesAn informational icon, calling your attention
    Note
    Lift up on the cooling fan module to ease the installation of the bolts.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure the lower edge of the active grille shutter is flush with the lower edge of the cooling fan module.
  6. Torque the bolts (x2) that attach the lower LH and RH of the cooling fan module to the ankle catcher.
    10 Nm (7.4 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Lift up on the cooling fan module to ease the installation of the bolts.
    Tip: Use of the following tool(s) is recommended:
    • Cordless Ratchet/Impact Driver
    • 8 mm 12-point deep socket
    • 8 mm socket
    • Ratchet/torque wrench (for installation only)
    Figure 9. LH Side
    Figure 10. RH Side
  7. Remove the towel from the front of subframe.
  8. Install the front fascia valance. See Valance - Front Fascia (Remove and Replace).
  9. Install the front aero shield panel. See Panel - Aero Shield - Front (Remove and Replace).
  10. Connect the electrical harness to the active grille shutter electrical connector.
  11. Remove the logic cap, and then connect the HVC logic connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    Align the connector, then pull the handle to the locking position. Get the connector fully seated.
  12. Install the 12V cap to the ancillary bay, and then connect the 12V negative terminal.
    6 Nm (4.4 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 4 in extension
    • 10 mm deep socket
    • Cordless Ratchet/Impact Driver
    • Ratchet/torque wrench
  13. Connect the 2nd row seat cushion harness and install the 2nd row seat cushion.
  14. Move the LH and RH front seats to original position.
  15. Locally connect a laptop with Toolbox 3 to the vehicle. See Toolbox 3 (Connect and Disconnect).
  16. On the laptop, select the Actions tab, and search for "PROC_VCFRONT_X_LOUVER-CALIBRATION", then select Search for routine in Toolbox, click Run, and allow the routine to complete.
    Informational PurposesAn informational icon, calling your attention
    Note
    Once complete, select the ‘X’ at the top right of the window to close.
  17. Search for "Thermal" in the Actions tab, select Search for routine in Toolbox, click Run, and allow the routine to complete.
  18. Disconnect the laptop.
  19. Disable Service Mode. See Service Mode.
  20. Install the underhood storage unit. See Underhood Storage Unit (Remove and Replace)
  21. Raise all windows and close all doors.
  22. Remove the vehicle from the lift.