Tesla Model S: High Voltage Components
Tesla Model S (2012-2026) Owner's Manual / Charging / Electric Vehicle Components / High Voltage Components
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- Heat Pump Assembly
- Front Drive Unit
- Service Access Panel for High Voltage Components (Penthouse)
- High Voltage Battery
- High Voltage Busbars
- Rear Drive Unit
- 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.
READ NEXT:
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
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
SEE MORE:
Airbag Warning Indicator
The airbag indicator on the
instrument
cluster remains lit if the airbag system is
malfunctioning. The only time this indicator
should light up is briefly when Model S first
powers up, in which case it turns off within
a few seconds. If it remains lit, contact
Tesla immediately and do not dri
DCDC Converter (Dual Motor) (Remove and Replace)
Warning: Only technicians who have been
trained in High Voltage Awareness are permitted to perform this
procedure. Proper personal protective equipment (PPE) and insulating
HV gloves with a minimum rating of class 00 (500V) must be worn any
time a high voltage cable is handled. Refer
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