Tesla Model 3: HV Battery Electrical Components
Tesla Model 3 2017-2025 Service Manual / Battery System / HV Battery Electrical Components
- Contactor - Fast Charge - HV Battery (Remove and Replace)
- Contactor - Negative - HV Battery (Remove and Replace)
- Contactor - Positive - HV Battery (Remove and Replace)
- Controller - High Voltage (Remove and Replace)
- DC Input Assembly - HV Battery (Remove and Replace)
- Fuse - A/C Compressor - HV Battery (Remove and Replace)
- Fuse - Cabin Heater - HV Battery (Remove and Replace)
- Fuse - Power Conversion System - HV Battery (Remove and Replace)
- Guide - Probing - HV Battery (Remove and Replace)
- Harness - AC Inlet - HV Battery (Remove and Replace)
- Harness - Penthouse - HV Battery (Remove and Replace)
- HV Battery Contactor Seize Check
- HV Header - HV Battery (Remove and Replace)
- Insulators - HV Battery (Install)
- Passthrough - DCDC - 12V (Remove and Replace)
- Power Conversion System (Remove and Replace)
- Pyrotechnic Battery Disconnect (Remove and Replace)
- Shunt - HV Battery (Remove and Replace)
READ NEXT:
Contactor - Fast Charge - HV Battery (Remove and Replace)
Contactor - Fast Charge - HV Battery - Remove
SPECIAL TOOLS
Ratchet, 1/4" Sq Dr, HV Insulated (1057602-00-A)
Ext Bar, Wobble, 1/4" Dr, HV Insulated (1057603-00-A)
Skt, 1/4" Sq Dr, 13mm, HV Insulated
SEE MORE:
Antenna - GPS
Antenna - GPS (Remove and Replace)
Remove
Remove the forward facing camera. See Camera - Forward Facing (Remove
and Replace).
Disconnect the electrical harness from the humidity and temperature
sensor connector.
Disconnect the electrical harness from the GPS antenna connector.
Glass - Door - LH - Rear (Remove and Replace)
SPECIAL TOOLS
Tool, Window Switch Bypass, Model 3 (1135305-00-A)
XP-10 Power Supply, XP-10 (1129348-00-A)
Warning: The side impact airbag deployment depends on the front door
sensor's ability to detect a side impact from air pressure. Make sure that there
are no uncovered holes in the front doo
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