2026-11-09

Module - Body Controller - LH (LHD)(Non-Heat Pump) (Remove and Replace)

17152102 0.72 NOTE: Unless otherwise explicitly stated in the procedure, the correction code and its associated FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. NOTE: See 人员保护 to make sure wearing proper PPE when performing the below procedure. NOTE: See 人体工程学注意事项 for safe and healthy working practices.

  • 2023-11-13: Fixed error in routine.

扭矩规格

Table 1. 扭矩规格： Module - Body Controller - LH (LHD)(Non-Heat Pump) (Remove and Replace)
描述 扭矩值 推荐工具 重复使用/更换 备注
将 12V 电缆固定到左侧车身控制器模块的螺母
8.5 Nm (6.3 lbs-ft)
  • 10 毫米 12 角深套筒
 更换
将左侧车身控制器模块固定到车辆的螺母
6 Nm (4.4 lbs-ft)
  • 10 毫米 12 角深套筒
 更换

拆卸

  1. Open all doors and lower all windows.
  2. Remove the 2nd row lower seat cushion. See 座椅座垫 - 下部 - 第二排（拆卸和更换）.
  3. Move the driver seat fully rearward.
  4. Disconnect 12V power. See 12V/低压电源（断开和连接）.
  5. Remove the LH lower A-pillar trim. See 饰板 - A 柱 - 下 - 左侧（拆卸和更换）.
  6. Remove the driver footwell cover. See 盖板 - 脚部空间 - 驾驶位（拆卸和更换）.
  7. Remove the driver knee airbag. See 气囊 - 膝部 - 驾驶位（拆卸和更换）.
  8. Remove the LH footwell duct. See 风管 - 脚部空间 - LH（左侧驾驶）（拆卸和更换）.
  9. Release the clip that attaches the electrical harness to the IP carrier.
  10. Disconnect the clips that attach the LH front door electrical connectors to the LH body controller module.
  11. Release the connector lock, and then disconnect the LH front door electrical connector from the LH body controller module.
  12. Release the connector lock, and then disconnect the driver seat electrical connector from the LH body controller module.
  13. Release the connector lock, and then disconnect the instrument panel electrical connector from the LH body controller module.
  14. Disconnect the HVAC electrical connector from the LH body controller module.
  15. Disconnect the inline electrical harness connector X909 from the LH body harness, and then separate it from the LH body controller module.
  16. Remove and discard the nut that attaches the 12V power cable to the LH body controller module.
    Tip
    推荐使用以下工具
    • 10 毫米 12 角深套筒
  17. Disconnect the front wiring harness connector from the LH body controller module.
  18. Disconnect the body 3 electrical connector from the LH body controller module.
  19. Disconnect the body 1 electrical connector from the LH body controller module.
  20. Disconnect the body 2 electrical connector from the LH body controller module.
  21. Disconnect the electrical connector from the headliner electrical connector.
  22. Release the electrical harness clips that attach the LH body controller module to the vehicle.
  23. Move the LH body harness away from the LH body controller module.
  24. Release the clip that attaches the LH front door electrical harness to the LH body controller module.
  25. Remove and discard the nut that attaches the LH body controller module to the vehicle.
    Tip
    推荐使用以下工具
    • 10 毫米 12 角深套筒
  26. Slide the LH body controller upwards to release the W-clip, and then move the LH body controller module out from underneath the instrument panel.
  27. Remove the LH body controller module from the vehicle.
  28. If the LH body controller module has a shroud installed, release the clips that attach the shroud to the module.
    Note
    A shroud should be installed on the new body controller module even if one was not present during removal.

安装

  1. Install the clip that attaches the shroud to the LH body controller module.
    Note
    Make sure that both clips are fully seated so that the edge of the shroud is parallel with the line on the back of the LH body controller module.
    CAUTION
    A shroud should be installed on the body controller module even if one was not present during removal.
  2. Maneuver the LH body controller module into position under the IP carrier. Align the W-clip with the body cutout, and then slide down to attach the LH body controller module to the body.
  3. Install a new nut that attaches the LH body controller module onto the body.
    6 Nm (4.4 lbs-ft)
    Tip
    推荐使用以下工具
    • 10 毫米 12 角深套筒
  4. Install the clip that attaches the shroud drain hose to the tab on the LH body controller module.
  5. Install the LH front door harness clip to the LH body controller module.
  6. Move the LH body harness towards the left side of the LH body controller module, and then attach the harness clips to the LH body controller module.
  7. Connect the headliner electrical connector.
  8. Connect the body 2 electrical connector to the LH body controller module.
  9. Connect the body 1 electrical connector to the LH body controller module.
  10. Connect the body 3 electrical connector to the LH body controller module.
  11. Connect the front wiring connector to the LH body controller module.
  12. Install new nut that attaches the 12V power cable to the LH body controller module.
    8.5 Nm (6.3 lbs-ft)
    Tip
    推荐使用以下工具
    • 10 毫米 12 角深套筒
  13. Connect the inline electrical connector X909 to the LH body harness, and then clip it to the LH body controller module.
  14. Connect the HVAC electrical connector to the LH body controller module , and then engage the connector lock.
    Note
    Ensure the electrical connector is fully seated.
  15. Install the instrument panel electrical connector to the LH body controller module, and then engage the connector lock.
    Note
    Ensure the electrical connector is fully seated.
  16. Connect the driver seat electrical connector to the LH body controller module, and then engage the connector lock.
    Note
    Ensure the electrical connector is fully seated.
  17. Connect the LH front door electrical connector to the LH body controller module, and then engage the connector lock.
    Note
    Ensure the electrical connector is fully seated.
  18. Connect the clips that attach the LH front door electrical connectors to the LH body controller module.
  19. Connect the electrical harness clip onto the IP carrier.
  20. Install the LH footwell duct. See 风管 - 脚部空间 - LH（左侧驾驶）（拆卸和更换）.
  21. Install the driver knee airbag. See 气囊 - 膝部 - 驾驶位（拆卸和更换）.
  22. Install the driver footwell cover. See 盖板 - 脚部空间 - 驾驶位（拆卸和更换）.
  23. Install the LH lower A-pillar trim. See 饰板 - A 柱 - 下 - 左侧（拆卸和更换）.
  24. Install the LH middle A-pillar trim. See 饰板 - A 柱 - 中部 - 左侧（拆卸和更换）.
  25. Install the LH instrument panel end cap. See 端盖 - 仪表板 - 左侧（拆卸和更换）.
  26. Connect 12V power. See 12V/低压电源（断开和连接）.
    CAUTION
    Do not power on the climate control system until this procedure has been fully completed.
  27. Install the rear underhood apron. See 前备箱挡板 - 后部（拆卸和更换）.
  28. Install the 2nd row lower seat cushion. See 座椅座垫 - 下部 - 第二排（拆卸和更换）.
  29. Perform a service CAN redeploy. See 软件重新安装 - Toolbox.
  30. Sit in the front passenger seat and close the RH front door.
  31. 通过“维护模式”或 Toolbox 执行以下例行程序（请参阅0005 - 维护模式）： PROC_CONTROLLER_LEFT_POST-REPLACEMENT-PROCEDUREvia Service Mode Plus:Left Controller ➜ Left Controller Post Replacement ➜ Left Controller Post Replacement Procedurevia Toolbox:(link)
  32. Inform the customer that their liftgate opening height settings have been reset and to refer to the owner's manual for instructions on setting the liftgate opening height.