Tesla Model 3: Pyrotechnic Battery Disconnect- Remove
SPECIAL TOOLS
Ratchet, 1/4" Sq Dr, HV Insulated (1057602-00-A)
Ext Bar, Wobble, 1/4" Dr, HV Insulated (1057603-00-A)
Skt, 1/4" Sq Dr, 13mm, HV Insulated (1057606-00-A)
Magnet, Flexible, HV Insulated, 18" (1057607-00-A)
Asy, Service Cover, Penthouse, Model 3 (1127845-00-A)
Dummy Disconnect, Pyro, Safety (1131071-00-A)
Kit, HV Pyro-disconnect Replacement, BRP (1133602-00-A )
Cap, Logic Conn, Inv, 3DU (1108272-00-B)
Resistance meter, microohm, Hioki RM 3548 (1076927-00-A)
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.
Remove
- Remove the penthouse cover. See Cover - Penthouse (Remove and Replace).
Warning: HV insulating gloves and leather glove protectors must be worn throughout the remainder of this procedure. Do not remove gloves or protectors until otherwise noted.
- If the logic connector cap is installed on the high voltage controller connector, remove it.
- Set the penthouse service cover over the penthouse.
1st Generation
- Remove the pyrotechnic battery disconnect shunt insulator(s).
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2nd Generation
- Remove and discard the bolts that attach the pyrotechnic battery
disconnect to the HV battery, and then remove the pyrotechnic battery
disconnect from the vehicle.
- Install the dummy disconnect where the pyrotechnic battery disconnect was removed.
READ NEXT:
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 batte
Shunt - HV Battery (Remove and Replace)
SPECIAL TOOLS
Ratchet, 1/4" Sq Dr, HV Insulated (1057602-00-A)
Ext Bar, Wobble, 1/4" Dr, HV Insulated (1057603-00-A)
Skt, 1/4" Sq Dr, 13mm, HV Insulated (1057606-00-A)
Resistance meter, microohm, Hi
SEE MORE:
Glass - Backlight (Remove and Replace) - Install
Attach suction cups to the LH and RH sides of the new backlight glass.
With an assistant, position the backlight glass onto the vehicle for a
dry fit and note any locations where the net pads need to be adjusted.
If necessary, perform net pad adjustment.
Cut teflon tape into rectangles ha
While Driving
Cold weather can increase energy
consumption because more power is required
for driving, cabin and Battery heating. Follow
these suggestions to reduce energy
consumption:
Using the seat heaters to keep warm is
more efficient than using climate controls.
Lowering the cabin temperature and
