Tesla Model 3: Pyrotechnic Battery Disconnect (Remove and Replace)
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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
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
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
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SPECIAL TOOLS
Lever Lock, HV Connector, Model 3 (1140311-00-A)
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 w
Remove
Remove the trunk lid trim. See Trim - Lid - Trunk (Remove and Replace).
Disconnect the LH and RH rear fog/reverse light electrical connectors.
Disconnect the rear facing camera electrical connector.
Disconnect the trunk exterior release switch electrical connector.