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:
Module - Body Controller - RH (Remove and Replace)
Module - Body Controller - RH - Remove
Remove
On the touchscreen, power off the climate control system, and wait at
least 30 seconds for the climate control system to completely shut down.
Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd
Row (Remove and Replace).
Remov
ECU - Charge Port (Remove and Replace)
Remove
Open the trunk.
Remove the LH trunk side
trim. See
Trim - Side - Trunk - LH
(Remove and Replace).
Disconnect 12V power.
See
12V Power (Disconnect a
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