2026-07-16

低压维护设备（连接和断开）

校正代码 17010500 0.06 注意：除非本程序中另有明确规定，否则上述校正代码和 FRT 反映的是执行本程序（包括关联程序）所需的所有工作。除非明确要求，否则请勿堆叠校正代码。 注意：请参阅平均维修工时，深入了解 FRT 及其创建方式。 注意：请参阅人员保护，确保在执行以下程序时穿戴适当的个人防护装备 (PPE)。注意：请参阅人体工程学注意事项查看安全健康的作业规程。

  • 2026-07-07: Deleted steps to disconnect/connect the 12V/LV battery.
  • 2025-12-05: Added a caution to make sure windows are not moved for at least 1 minute before disconnecting the LV maintainer.
  • 2023-10-31: Updated the location to attach the maintainer's negative clamp with new images attached.
Warning IconA warning icon, calling your attention to a possibly risky situation
警告
断开低压电池维护设备前，请先确保车窗至少 1 分钟内未曾移动。如未等待足够时间就断开电源，可能导致部件损坏。

连接

  1. Enable Service Mode. See 维护模式.
  2. Release the positive terminal cover.
  3. Secure the LV maintainer positive terminal to the jump post.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    警告
    To avoid damaging the vehicle, DO NOT allow the positive cable to make contact with other metal components.
  4. Secure the LV maintainer negative terminal to the bolt located between the brake fluid reservoir and front trunk.
  5. Connect the LV maintainer to a power supply, and then power on.

Disconnect

  1. Power off the LV maintainer.
  2. Release the negative terminal connection from the vehicle first, and then release the positive terminal.
  3. Install the positive terminal cover.
  4. Confirm that the LV battery State Of Charge (SOC) is above 73% and Battery State is Charge or Standby.
    Informational PurposesAn informational icon, calling your attention
    注
    If the LV battery SOC is below 73% confirm that Battery State is Charge and Pack Current is positive, Via Tesla Garage > LV.