2026-10-24

传动装置 - 下部模式（带加热泵款）（拆卸和更换）

校正代码 18102512 3.36 注意：除非本程序中另有明确规定，否则上文所列校正代码及相关 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。

  • 2026-10-19: Added steps of removing the instrument panel and the HVAC Case Test routine.
  • 2023-10-16: Reorganized the procedure.

拆卸

  1. Raise and support the vehicle. See 举升车辆 - 双柱举升机.
  2. Remove the wiper module. See 雨刮器模块（拆卸和更换）.
  3. Remove the HVAC inlet plenum. See 气室 - 入口 - HVAC（拆卸和更换）.
  4. Remove the windshield washer reservoir. See 储水罐 - 风挡玻璃清洗器（拆卸和安装）.
  5. Remove the vehicle from the lift.
  6. Enable EPB using service mode. See 驻车制动 - 钳 - 后 - 左侧（释放）.
  7. Remove the instrument panel carrier. See 仪表板支架（拆卸和安装）.
  8. Remove the LH air wave duct. See 槽 - 气波 - LH（左侧驾驶）（不带加热泵款）（拆卸和更换）.
  9. Remove the LH front carpet from the vehicle. See 地毯 - 前 - 左侧（拆卸和更换）.
  10. Partially release the cross car beam assembly to allow for enough space to remove the lower actuator. See 梁 - 横（左侧驾驶）（拆卸和更换）.
  11. Remove the bolts(x2) that attach the lower mode actuator to the HVAC assembly.
    注
    Insert the mini ratchet bit from behind the harness.
    提示
    推荐使用以下工具
    • Torx T20 钻头
  12. Disconnect the lower mode actuator electrical connector, and then remove the actuator from the HVAC assembly.

安装

  1. Position the lower mode actuator on the HVAC assembly; align the guide, and then push the lower mode actuator towards the left to install.
  2. Connect the lower mode actuator electrical connector.
  3. Install the bolts(x2) that attach the lower mode actuator to the HVAC assembly.
    1.2 Nm (.9 lbs-ft)
    注
    Insert the mini ratchet bit from behind the harness.
    提示
    推荐使用以下工具
    • Torx T20 钻头
    • Torque Wrench Hexagon - 1060071-00-A
  4. Restore the cross car beam back into position. See 梁 - 横（左侧驾驶）（拆卸和更换）.
    注
    Make sure the harness is not squeezed.
  5. Install the LH front carpet. See 地毯 - 前 - 左侧（拆卸和更换）.
  6. Install the LH air wave duct. See 槽 - 气波 - LH（左侧驾驶）（不带加热泵款）（拆卸和更换）.
  7. Install the instrument panel carrier. See 仪表板支架（拆卸和安装）.
  8. Raise and support the vehicle.
  9. Install the windshield washer reservoir. See 储水罐 - 风挡玻璃清洗器（拆卸和安装）.
  10. Install the HVAC inlet plenum. See 气室 - 入口 - HVAC（拆卸和更换）.
  11. Install the wiper module. See 雨刮器模块（拆卸和更换）.
  12. Place the vehicle into Park.
    注
    Remove wheel chocks if present. Make sure parking brakes are engaged. This also disables EPB service mode.
  13. Connect a laptop with Toolbox to the vehicle. See Toolbox（连接和断开）.
  14. Perform the following routine: TEST-SELF_VCRIGHT_X_HVAC-CASE-ACTUATORSvia Toolbox:(link)
  15. Remove the laptop from the vehicle.
  16. Exit Service Mode Plus.
  17. Raise all four windows and close all four doors.