Tesla Model 3: HV Battery Cooling System
Tesla Model 3 2017-2026 Service Manual / Battery System / HV Battery Cooling System
- Coolant - HV Battery (Drain and Refill)
- Penthouse Coolant (Drain and Refill)
- Penthouse Coolant Leak Test
- Platter Enclosure Coolant (Drain and Refill)
- Platter Enclosure Coolant Leak Test
- Tube - Input - Coolant - Power Conversion System (Remove and Replace)
- Tube - Output - Coolant - Power Conversion System (Remove and Replace)
READ NEXT:
Coolant - HV Battery (Drain and Refill)
SPECIAL TOOLS
Drive Unit Pressure Test Fixture (1053600-00-B)
Adapter, Coolant Reservoir Pressure Test (1130942-00-B)
Kit, Coolant Leak Test Adapters, Model 3 (1132185-00-B)
Kit, Coolant Drain &
Penthouse Coolant (Drain and Refill)
Penthouse Coolant- Drain
SPECIAL TOOLS
Drive Unit Pressure Test Fixture (1053600-00-C)
Kit, Coolant Leak Test Adapters, Model 3 (1132185-00-B)
Kit, Coolant Drain & Fill Adapters, M3 (1133843-00-A)
SEE MORE:
Subframe Assembly - Rear - Remove
SPECIAL TOOLS
Kit, EPB Release, Handheld (1134520-00-A)
XP-10 Power Supply, XP-10 (1129348-00-A)
Fixture, Subframe, Model 3 (1099645-00-B)
Lever Lock, HV Connector, Model 3 (1140311-00-A)
Remove
Use Toolbox to release the rear parking brakes. See Parking Brake -
Caliper - Rear - LH (Release).
Pretensioners
Pretensioner - Outboard Lap - 1st Row - LH (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
Remove the 2nd row lower seat
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