Tesla Model S Owners & Service Manuals

Tesla Model S: High Voltage Components

Tesla Model S (2012-2025) Owner's Manual / Charging / Electric Vehicle Components / High Voltage Components

Electric Vehicle Components

  1. Heat Pump Assembly
  2. Front Drive Unit
  3. Service Access Panel for High Voltage Components (Penthouse)
  4. High Voltage Battery
  5. High Voltage Busbars
  6. Rear Drive Unit
  7. Charge Port

NOTE: Plaid version not shown

WARNING: The high voltage system has no user serviceable parts. Do not disassemble, remove or replace high voltage components, cables or connectors. High voltage cables are typically colored orange for easy identification.

WARNING: Read and follow all instructions provided on the labels that are attached to Model S. These labels are there for your safety.

WARNING: In the unlikely event that a fire occurs, immediately contact your local fire emergency responders.

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     Charging Equipment

    Charging equipment designed specifically to charge your Model S is available from Tesla. A Tesla Wall Connector, which installs in your parking space, is the fastest way to charge Model S for daily

     High Voltage Battery Information

     About the High Voltage Battery

    Model S has one of the most sophisticated battery systems in the world. The most important way to preserve the high voltage Battery is to LEAVE YOUR VEHICLE PLUGGED IN when you are not using it. Th

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     Drive Unit - Rear - Large (Remove and Install)

    Special tools required for this procedure: Supplier Part Number Description Tesla 1000991 Axle Extractor Note: Use 1000991 for a large drive unit only.

     Back Rest Assembly - 2nd Row - Executive (Remove and Replace)

      Removal Remove the LH and RH lower seat cushions (refer to procedure). On each side of the vehicle, remove the screw that secures the closeout panel to the seat frame (torque 5 Nm). Remove the panel from the vehicle.

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