Tesla Model 3: Electronic Control Modules

 Breathers - HV Battery (Remove and Replace)

Remove Remove the mid aero shield panel. See Panel - Aero Shield - Mid (Remove and Replace). Release the fir tree clips that attach the coolant hoses to the LH shear plate. Remove and discard the HV battery breather from the LH HV battery vent shroud assembly. Release the fir t

 Underhood Storage Unit (Remove and Replace)

Underhood Storage Unit (Remove and Replace) - Remove Remove Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace). Remove the cabin intake duct. See Duct - Cabin Intake (Remove and Replace). Remove the hood latch cover. See Cover - Hood Latch (Remove and Replace