Tesla Model 3 Owners & Service Manuals

Tesla Model 3: 12V Battery and Fuses

READ NEXT:

 12V Power (Disconnect and Connect)

12V Power- Disconnect SPECIAL TOOLS Cap, Logic Conn, Inv, 3DU (1108272-00-B) Warning: This procedure disables 12V power, but does not verify that high voltage power is no longer available to high v

SEE MORE:

 Vent Assembly - HV Battery - LH (Remove and Replace)

Vent Assembly - HV Battery - LH- Remove Remove Use Toolbox to put the vehicle into Factory Mode. Invoke diagnostics on the touchscreen. Inspect the Notifications for either a BMS_a123 or a BMS_W123 alert. If: Either alert is present - Contact Service Engineering. Do not perform this proced

 Harness - 12V Battery Ground (Remove and Replace)

Harness - 12V Battery Ground-Remove Remove Remove the cowl screen panel. See Panel - Cowl Screen (Remove and Replace). Remove and discard the nut that attaches the front harness ground wire to the 12V battery ground harness, and remove the wire from the harness. Remove the 12V auxiliary

© 2019-2026 Copyright www.tmodel3.com