Tesla Model 3: Harness - HV Battery to Rear Drive Unit - Install
Install
- Fully raise the handle on the rear drive unit HV electrical harness.
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- Attach the HV connector lever lock onto the back of the HV electrical harness.
- Firmly connect the HV electrical harness to the inverter connector.
Caution: Make sure that the harness fits the connector squarely and tightly.
- While pressing the harness to the connector, remove the HV connector lever lock.
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- While pressing the harness to the connector, fully lower the handle.
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- Slide the release to lock the HV electrical harness.
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- Install the bolt that attaches the HV harness
bracket to the inverter.
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Torque 6 Nm
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- Connect the rear drive unit inlet hose to the inverter coolant inlet, and then fasten the clip.
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- Fasten the clip that attaches the rear drive unit inlet hose to the HV harness bracket.
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- Connect the electrical harness to the inverter low voltage connector.
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- Fasten the clip that attaches the low voltage electrical harness to the inverter.
- Install the rear subframe assembly. See Subframe Assembly - Rear (Remove and Install)
READ NEXT:
External Charging Connectors
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:
Panel - Aero Shield - Front (Remove and Replace)
Remove
Raise and support the vehicle. See
Raise Vehicle - 2 Post Lift.
Remove the bolts (x9) that attach the front aero shield panel to the
vehicle.
Remove the nuts (x2) that attach the front aero shield panel to the
vehicle, and then remove the panel from the vehicle
Ins
Drive Unit - Front
- Remove
SPECIAL TOOLS
Tool, Axle Extraction, Model 3 (1133386-00-A)
Lifting Sling, Drive Unit, Model 3 (NA, APAC)
(1130279-00-A)
