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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 Beam - 12V Battery (RWD) (Remove and Replace)

Beam - 12V Battery (RWD) - Remove Remove Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd Row (Remove and Replace). Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace). Remove the cabin intake duct. See Duct - Cabin Intake (Remove and Replac

 Spring - Rear Suspension - LH (Remove and Replace)

Spring - Rear Suspension - LH - Remove   SPECIAL TOOLS Tool, Spring Compressor, Hook, Model 3 (1135103-00-A) Remove Raise and support the vehicle on a 2 post lift. S

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