Tesla Model 3: HV Battery Cooling System

 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

 Speaker - Dash - Center (Remove and Replace)

Remove Remove the LH and RH instrument panel end caps. See End Cap - Instrument Panel - LH (Remove and Replace). Remove the LH and RH middle A-pillar trims. See Trim - A-Pillar - Middle - LH (Remove and Replace). Remove the LH and RH upper A-pillar trims. See Trim - A-Pillar - Upper - LH