Tesla Model 3 Owners & Service Manuals

Tesla Model 3: Harness - HV Battery to Rear Drive Unit - Remove

Tesla Model 3 2017-2024 Service Manual / High Voltage System / HV Harnesses / Harness - HV Battery to Rear Drive Unit (Remove and Replace) / Harness - HV Battery to Rear Drive Unit - Remove

SPECIAL TOOLS

Lever Lock, HV Connector, Model 3 (1140311-00-A)

Remove

  1. Remove the rear subframe assembly. See Subframe Assembly - Rear (Remove and Install).

  Harness - HV Battery to Rear Drive Unit - Remove

  1. Disconnect the electrical harness from the inverter low voltage connector.

  Harness - HV Battery to Rear Drive Unit - Remove

  1. Release the clip that attaches the low voltage electrical harness to the inverter.

  Harness - HV Battery to Rear Drive Unit - Remove

  1. Release the clip, disconnect the rear drive unit inlet hose from the inverter coolant inlet, and then plug the inlet.

  Harness - HV Battery to Rear Drive Unit - Remove

  1. 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.

  Harness - HV Battery to Rear Drive Unit - Remove

  1. Remove the bolt that attaches the HV harness bracket to the inverter.

  Harness - HV Battery to Rear Drive Unit - Remove

  1. Slide the release to unlock the HV harness connector.

  Harness - HV Battery to Rear Drive Unit - Remove

  1. 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:

     Harness - HV Battery to Rear Drive Unit - Install

    Install Fully raise the handle on the rear drive unit HV electrical harness.  

     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:

     Before Driving

    The following best practices can help ensure that you have the best ownership experience possible in harsh cold weather conditions. Before Driving Warm the cabin and Battery ahead of departure for maximum range and performance. There are several ways to precondition your vehicle: Mobile a

     Windshield (Remove and Install)-Remove

    Remove Open all doors and lower all windows. Open the hood. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace). Remove the cabin intake duct. See Duct - Cabin Intake (Remove and Replace). Remove the hood latch cover. See Cover - Hood Latch (Remove and Rep

    © 2019-2024 Copyright www.tmodel3.com