Tesla Model 3: Brake Booster

 Penthouse Coolant- Refill

Perform a penthouse coolant leak test. See Penthouse Coolant Leak Test. Remove the plugs from the hoses. Connect the rear powertrain supply hose to the RH side of the HV battery, and the rear drive unit inverter inlet hose to the LH side of the HV battery. Move the coolant drain to under the

 Carrier Assembly - Charge Port - Remove

  SPECIAL TOOLS Insulation Multimeter, Fluke 1507 (NA) (1076921-00-B) Insulation Multimeter, Fluke 1587 (EMEA) (1076921-00-A) Ins