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:
PCB - Door - Exterior Handle - Front - LH (Remove and Replace)
Removal
Remove fork and control link for acces (refer to procedure)
Remove screws (x3) securing PCB to housing (torque 1.5 Nm).
Release PCB pressure sensor from housing and disconnect wiring.
Remove assembly
Seal - Door - Front - LH (Remove and Replace)
Removal
Remove door trim (refer to procedure)
Release clips (x4) securing flap seal ends front and rear.
Note: Components have been removed in this graphic
to aid clarity.
Caution: Take care not to damage component(s).
Carefully relea
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