Tesla Model 3: 12V Battery and Fuses

 Battery - 12V (Remove and Replace)

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 Replace). Disconnect 12V power. See 12

 Oil Pump - Rear Drive Unit(Remove and Replace)

Remove Disconnect 12V power. See 12V Power (Disconnect and Connect). Drain the gearbox fluid from the rear drive unit. See Gearbox Fluid - Rear Drive Unit (Drain and Refill). Remove the bolts that attach the oil pump to the rear drive unit, and then remove the pump from the rear drive