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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 Trim - Package Tray (Remove and Install)

Trim - Package Tray (Remove and Install) - Remove Remove Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd Row (Remove and Replace). Remove the LH 2nd row seat side bolster. See Bolster - Side - Seat - 2nd Row - LH (Remove and Replace). Remove the LH side rail trim. See

 Cover - Airbag - Knee - Driver (Remove and Replace)

Note: This procedure was formulated using a release candidate or production model. Follow safety requirements and use extreme caution when working on or near high-voltage systems and components. Remove Remove the driver knee airbag. Use a flat head screwdriver to apply pressure along t

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