Tesla Model 3: Cover - Penthouse (Remove and Replace)
SPECIAL TOOLS
Asy, Service Cover, Penthouse, Model 3 (1127845-00-A)
Skt, 1/4in Dr, 5-Lobe Torx Plus External (1059330-00-B)
Wrench, Torque + Angle, 1/4" Dr (1076971-02-A)
Cap, Logic Conn, Inv, 3DU (1108272-00-B)
Warning: Remove all jewelry (watches, bracelets, rings, necklaces, earrings, ID tags, piercings, etc.) from your person, and all objects (keys, coins, pens, pencils, tools, fasteners, etc.) from your pockets before performing any procedure that exposes you to high voltage.
Warning: If corrective eyewear is necessary to safely perform any procedure, make sure that the eyewear is securely restrained to the head and cannot fall off.
Warning: Only technicians who have been trained in High Voltage Awareness are permitted to perform this procedure. Proper personal protective equipment (PPE) and insulating HV gloves with a minimum rating of class 0 (1000V) must be worn at all times a high voltage cable, busbar, or fitting is handled. Refer to Tech Note TN-15-92-003, "High Voltage Awareness Care Points" for additional safety information.
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Cover - Penthouse (Remove and Replace) - Remove
Remove
Perform the vehicle electrical isolation procedure. See
Vehicle Electrical Isolation Procedure.
Remove the foam cover from the LH side of the penthouse.
Remove the LH rear sill panel trim.
Cover - Penthouse (Remove and Replace) - Install
Install
Caution:
Replace all patchbolts.
Replace all nyloc nuts.
Use an IPA wipe to clean any residue from the high voltage controller
mounting bolt holes and both the inside and outside of the p
SEE MORE:
Pyrotechnic Battery Disconnect- Install
Install
Remove the dummy disconnect from where the pyrotechnic battery
disconnect will install.
Use an IPA wipe to clean the HV mating surfaces of the shunt, busbar,
and the pryotechnic battery disconnect.
Position the pyrotechnic battery disconnect into the HV battery for
installat
Cap - Penthouse 12V (Remove and Replace)
Remove
Remove the 2nd row lower seat cushion. See
Seat Cushion - Lower - 2nd Row (Remove and Replace)
Lift the 12V cap straight up from over the high voltage controller
connector on the RH side of the penthouse, and then remove the 12V cap from
the vehicle.
Install
Installation procedu
