Tesla Model S Owners & Service Manuals

Tesla Model S: 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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     About the High Voltage Battery

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    Try different charging equipment AC charging cannot begin due to a condition that prevents your vehicle from charging with AC power. DC fast charging / Supercharging should still function as expected. Your vehicle's onboard charger is detecting input voltage at the charge port when no power has

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    Removal Remove the front LH upper wheel arch liner (refer to procedure). Position a container to collect any spillage. Disconnect the level sensor connector. Remove the level sensor from the washer reservoir.

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