Tesla Model 3: Electronic Control Modules

 Hose - Return - Powertrain (Remove and Replace)

Remove Remove the HV battery. See HV Battery (RWD) (Remove and Install). Release the clips (x5) that attach the powertrain return (lower) hose to the RH side of the HV battery, and remove the hose from the HV battery. Remove the plugs from the powertrain return hose, if installed. Install

 Brake Rotor - Rear - LH (Remove and Replace)

SPECIAL TOOLS Tool, Caliper Spreader, Model 3 (1134786-00-A) Remove Raise the vehicle and remove the LH rear wheel. See Wheel (Remove and Install). Use Toolbox to place the vehicle into EPB Service Mode. See Release Parking Brake Using Toolbox Disconnect the electrical wiring harness con