Tesla Model S: HV Junction Box - Cover - 2nd Generation (Remove and Replace)
Tesla Model S (2012-2026) Service Manual / High Voltage System / HV Junction Box - Cover - 2nd Generation (Remove and Replace)
- HV Junction Box - Cover - 2nd Generation (Remove and Replace) - Removal
- North America and Japan only: Inspect the shield collar clamp
- HV Junction Box - Cover - 2nd Generation (Remove and Replace) - Installation
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HV Junction Box - Cover - 2nd Generation (Remove and Replace) - Removal
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
North America and Japan only: Inspect the shield collar clamp
Insert the HVIL bolt into the shield collar clamp by 2 threads.
1
Install HVIL bolt 2
threads
HV Junction Box - Cover - 2nd Generation (Remove and Replace) -
Installation
Installation
Position the HVJB cover.
Install the HVIL bolt loosely. Do not tighten it fully at this
time.
North America, Japan
Note: In North American a
SEE MORE:
Reservoir - Air Suspension (Remove and Replace)
Removal
Raise and support the vehicle (refer to procedure).
Depressurize air reservoir (refer to procedure).
Remove underhood storage unit (refer to procedure).
Disconnect 12V power (refer to procedure).
Remove the air line.
For vehicles manufactured
Link - Suspension - Rear - Upper - LH (Remove and Replace)
Warning: If the vehicle has air suspension, activate "Jack"
mode on the touchscreen before raising and supporting the vehicle.
Removal
Remove the wheel (refer to procedure).
Remove the nut that secures the ride height sensor link and
release it from the upper suspension
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