Tesla Model 3: HV Header - HV Battery (Remove and Replace)
Tesla Model 3 2017-2025 Service Manual / Battery System / HV Battery Electrical Components / HV Header - HV Battery (Remove and Replace)
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HV Header - HV Battery- Remove
SPECIAL TOOLS
Extractor, Battery HV Header, Model 3 (1140423-00-B)
Lever Lock, HV Connector, Model 3 (1140311-00-A)
Warning:
Only technicians who have been trained in High Voltage Awareness are
perm
HV Header - HV Battery- Install
Install
Install the HV header onto the HV battery.
Note: Push and pull on the header to make sure it is secured.
Install and hand-tighten the bolts that attach the HV header to the HV
batte
Insulators - HV Battery (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 minimum
SEE MORE:
Sensor - Airbag - Front - Center (Remove and Replace)
Note:
This procedure was formulated using a release candidate or production
model. Follow safety requirements and use extreme caution when working on or
near high-voltage systems and components.
Remove
Open all the doors.
Lower all the windows.
Remove the 2nd row lower seat cushion. See Sea
HV Header - HV Battery- Remove
SPECIAL TOOLS
Extractor, Battery HV Header, Model 3 (1140423-00-B)
Lever Lock, HV Connector, Model 3 (1140311-00-A)
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 glove
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