Tesla Model 3 Owners & Service Manuals

Tesla Model 3: Harnesses

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 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

 Harness - 12V Battery Ground (Remove and Replace)

Harness - 12V Battery Ground-Remove Remove Remove the cowl screen panel. See Panel - Cowl Screen (Remove and Replace). Remove and discard the nut that attaches the front harness ground wire

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 Wheels and Tires

Note: For instructions on how to jack/lift Model 3 Tire Specifications (Factory) Tire pressures vary depending on the type of tires fitted. Refer to the tire pressures printed on the Tire and Loading Information label. This label is located on the center door pillar and is visible wh

 Key - Programming (With Authenticated Key Present)

Note: Perform this procedure when at least one of authenticated keys are present. Note: The vehicle supports up to 19 keys. When reaching this limit, a key must be deleted before adding a new key. Adding a New Key Card or Key Fob Note: If adding a key fob, make sure the key fob is at room tempera

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