18/12/2023 19:28:34
母排 - 输入 - 负极 - 快充 - 高压电池(结构化电池组)(拆卸和更换)
校正代码 16307402 1.92 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。要提供有关 FRT 值的反馈,请发送电子邮件至LaborTimeFeedback@tesla.com。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)。
警告
尽管此程序已经过验证,但仍是一个草案。可能没有警告和注意事项。请遵守安全要求,处理或靠近高压系统和部件时,请谨慎操作。请将校正修理内容及反馈发送至ServiceDevelopment@teslamotors.com。
拆卸
- Open all the doors and lower all the windows.
- Place the vehicle into Service Mode. See 维护模式.
- Remove the ancillary bay cover. See 盖板 - 高压电池仓(结构化电池组)(拆卸和更换).
- 拆下烟火电池隔离开关。请参阅烟火电池断接开关(结构化电池组)(拆卸和安装)。
-
Release the clip that attaches the DC
fast charge HVIL connector to the tray.
-
Release the connector lock, and then
disconnect the ancillary bay harness from the HV connector harness.
-
Slide the DC fast charge HV connector
straight up to remove it from the assembly.
-
Disconnect the shunt assembly
connector.
-
Release the clip that attaches the
shunt harness branch to the tray.
-
Disconnect the fast charge contactor
connector.
注Push on both side of connector to release the tabs, and then pull upward to disconnect.
-
Remove and discard the bolt that
attaches the AC filter harness to the negative DC inlet busbar.
提示: 推荐使用以下工具:
- 13 毫米套筒
-
Remove and discard the bolt that
attaches the AC filter harness to the positive DC inlet busbar.
提示: 推荐使用以下工具:
- 13 毫米套筒
-
Release the clips (x2) that attach the
AC filter harness to the tray.
-
Release the securing tabs (x3), and
then remove the FC contactor cover.
-
Lift the HV battery fast charge
negative inlet busbar to remove it from the tray assembly.
安装
-
Install the HV battery fast charge
negative inlet busbar into the vehicle.
-
Position the FC contactor cover into
the vehicle, and then secure the tabs (x3) that secure the cover to the vehicle.
-
Install the DC fast charge HV
connector.
警告Be careful not to pinch the harness.
-
Secure the DC fast charge HVIL
connector to the tray.
-
Connect the ancillary bay harness to the
HV connector harness, and then engage the connector lock.
-
Install a new bolt that attaches the
AC filter harness to the positive DC inlet busbar.注Tighten the bolt to 15 Nm, back off 180 degrees, then torque to 5 Nm +60 degrees.提示: 推荐使用以下工具:
- 13 毫米套筒
-
Install a new bolt that attaches the
AC filter harness to the negative DC inlet busbar.注Tighten the bolt to 15 Nm, back off 180 degrees, then torque to 5 Nm +60 degrees.提示: 推荐使用以下工具:
- 13 毫米套筒
-
Use a Hioki resistance meter to
measure the resistance at the HV joint between the AC filter harness and the positive DC
inlet busbar.
注The resistance should be 150µΩ or less.
-
Use a Hioki resistance meter to
measure the resistance at the HV joint between the AC filter harness and the negative DC
inlet busbar.
注The resistance should be 150µΩ or less.
-
Connect the fast charge contactor
connector.
- 测量烟火电池隔离开关安装点间的电压,然后安装烟火电池隔离开关。请参阅烟火电池断接开关(结构化电池组)(拆卸和安装)。
- Install the ancillary bay cover. See 盖板 - 高压电池仓(结构化电池组)(拆卸和更换).
- Exit Service Mode. See 维护模式.
- Remove the vehicle from the lift. See 举升车辆 - 双柱举升机.
- Raise all the windows and close all the doors.