Tesla Model 3: Electronic Control Modules

 Heater - PTC (Remove and Replace)

Heater - PTC- Remove Remove Raise and support the vehicle on a 2 post lift. See Raise Vehicle - 2 Post Lift. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace). Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd Row (Remove and Replace). Rem

 Isolator - Motor Mount - Front - LH (Remove and Replace)

Remove Remove the front subframe assembly from the vehicle. See Subframe Assembly - Front (Dual Motor) (Remove and Install). Remove and discard the bolts that attach the LH front motor mount isolator to the body, and then remove the isolator from the vehicle. Warning: Secure the LH fro