Tesla Model 3: Harness - HV Battery to Rear Drive Unit - Remove
SPECIAL TOOLS
Lever Lock, HV Connector, Model 3 (1140311-00-A)
Remove
- Remove the rear subframe assembly. See Subframe
Assembly - Rear (Remove and Install).
- Disconnect the electrical harness from the inverter
low voltage connector.
- Release the clip that attaches the low voltage
electrical harness to the inverter.
- Release the clip, disconnect the rear drive unit
inlet hose from the inverter coolant inlet, and then
plug the inlet.
- Release the clip that attaches the rear drive unit
inlet hose to the HV harness bracket, and then remove
the hose from the rear drive unit.
- Remove the bolt that attaches the HV harness bracket
to the inverter.
- Slide the release to unlock the HV harness
connector.
- Lift the handle on HV harness connector, disconnect
the harness from the inverter connector, and then remove
the harness from the rear drive unit.
READ NEXT:
Install
Fully raise the handle on the rear drive unit HV
electrical harness.
Mobile Connector
Firmware Update - CHAdeMO Charging Adapter
CAN Setup
Connect the USB-CAN dongle to a laptop that is equipped with Toolbox
Connect the CHAdeMO CAN programming connector to the USB-CAN
SEE MORE:
Remove
Raise and support the vehicle.
Remove the rear underhood apron.
Remove the cabin intake duct.
Remove the hood latch cover.
Remove the underhood storage unit.
Remove the front fascia assembly.
Remove the front bumper.
Disconnect the electrical harness from the LH front end
Remove
Remove the LH instrument panel end cap. See
End Cap - Instrument Panel - LH (Remove and Replace).
Remove the LH middle A-pillar trim. See
Trim - A-Pillar - Middle - LH (Remove and Replace).
Remove the LH lower A-pillar trim. See
Trim - A-Pillar - Lower - LH (Remove and Replace).
Rem