Tesla Model S: Battery System
Tesla Model S (2012-2026) Service Manual / Battery System
- HV Battery Assembly (Remove and Install)
- HV Battery Assembly (Remove and Replace)
- HV Battery Blanket (Remove and Replace)
- HV Battery Charge/Discharge - 3rd Generation Tool (Out of Vehicle)
- HV Battery Charge/Discharge - 4th Generation Tool (Out of Vehicle)
- HV Battery Coolant - Drain and Refill
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HV Battery Assembly (Remove and Install)
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
HV Battery Assembly (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
HV Battery Blanket (Remove and Replace)
Special tool required for this procedure:
Supplier
Part Number
Description
Bosch
223-MR050
SEE MORE:
Panoramic Roof Drive Cable - LH (Remove and Replace)
Removal
Remove the panoramic roof sliding glass
(refer to procedure).
Remove the LH sunroof motor
(refer to procedure).
Note: If
performing this procedure on the RH side, remove the RH
sunroof motor
(refer to procedure)
High Voltage Components
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, remov
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