Tesla Model 3: Rear Drive Unit Assembly

 Busbar - DCDC Ground (Remove and Replace)

Remove Disconnect 12V power. See 12V Power (Disconnect and Connect). Remove and discard the nut that attaches the DCDC ground busbar to the HV battery at the DCDC passthrough. Remove the bolt that attaches the DCDC ground busbar to the body, and then remove the DCDC ground busbar

 Pipes - Refrigerant - High / Low Pressure (Remove and Replace)

DRAFT Warning: This procedure was derived from pre-production computer models, and might not reflect the real-world situation. Warnings and cautions might be missing. Follow safety requirements and use extreme caution when working on or near high voltage systems and components. Remove Recover