Tesla Model S: HV Battery Charge/Discharge - 4th Generation Tool (Out of Vehicle)
Tesla Model S (2012-2026) Service Manual / Battery System / HV Battery Charge/Discharge - 4th Generation Tool (Out of Vehicle)
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Setup
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
Starting/Discharging the System
Starting the System
Press the emergency stop button to disable HV systems.
Pull out the display/keyboard/trackpad tray.
Press the red power button to turn on the on-board PC.
Follo
Charging the Battery
Select Manual Mode from the Charge/Discharge Mode menu.
Type the desired SOC in the Target SOC% field, or drag the
Target SO
SEE MORE:
Control Arm - Upper - Front - LH (Remove and Replace)
Warning: If the vehicle has air suspension, activate "Jack"
mode on the touchscreen before raising and supporting the vehicle.
Removal
Position the vehicle in preparation for raising it, but keep the
vehicle at ground level at this time.
Remove the LH underhood apron (refer
Bushing Removal, Rear Motor Mount
Warning: To avoid personal injury, eye protection must
be worn when performing this operation.Warning: To avoid personal injury, safety-toe shoes and
cut-resistant gloves are recommended when performing this
operation.
Note: A demonstration video for removing and
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