2026-11-03

喇叭 - 方向盘（拆卸和更换）

校正代码 32050012 0.18 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.

  • 2026-11-03: Updated the specification of the bolts (x4) that attach the bright surround to the steering wheel.

扭矩规格

Table 1. 扭矩规格: 喇叭 - 方向盘（拆卸和更换）
描述 扭矩值 推荐工具 重复使用/更换 备注
Bolts (x4) that attach the bright surround to the steering wheel
2.5 Nm (1.8 lbs-ft)
  • Torx T25 bit
重复使用

拆卸

  1. Disconnect 12V power. See 12V/低压电源（断开和连接）.
  2. Remove the driver airbag. See 气囊 - 驾驶位（拆卸和更换）.
  3. Disconnect the steering wheel wiring harness electrical connector.
  4. Disconnect the LH steering wheel switch electrical connector. Repeat this step for the RH steering wheel switch electrical connector.
    Figure 1. LH shown, RH similar
  5. Release clips (x3) that attach the horn to the steering wheel assembly.
    Note
    Pull the horn assembly straight out to release it.
  6. Remove the bolts (x4) that attach the steering wheel bright surround to the steering wheel.
    Note
    Pry the lower portion of the bright surround assembly away from the steering wheel, and then work your way around.
    Tip
    推荐使用以下工具
    • Torx T25 bit
  7. Disconnect the lower connection from the steering wheel controller, and then remove the steering wheel horn assembly from the steering wheel.
  8. Disconnect the steering wheel horn assembly harness electrical connectors.
  9. Release the clip that attaches the steering wheel harness to the horn assembly.

安装

  1. Fasten the clip that attaches the steering wheel harness to the horn assembly.
  2. Connect the steering wheel horn assembly harness electrical connectors.
  3. Position the steering wheel surround onto the steering wheel, and then install the bolts.
    2.5 Nm (1.8 lbs-ft)
    Tip
    推荐使用以下工具
    • Torx T25 bit
  4. Position the horn assembly to the steering wheel, and then fasten the clips.
  5. Connect the LH steering wheel switch electrical connector. Repeat this step for the RH steering wheel switch electrical connector.
    Figure 2. LH shown, RH similar
  6. Connect the lower electrical connector on the steering wheel controller.
  7. Connect the steering wheel electrical wiring harness connector.
  8. Install the driver airbag. See 气囊 - 驾驶位（拆卸和更换）.
  9. Connect 12V power. See 12V/低压电源（断开和连接）.