Position Sensor (Left Brake Pedal) (Electronic Technician) - Calibrate
- 将 Caterpillar 电子技师（ET）通过接头 (1) 连接到机器上。 使用表 1 内列出的工具。
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表 1 所需工具 零件号 说明 数量 139-4166 数据链路电缆 1 7X-1425 电缆 1 4C-6805 适配器 1 171-4400 通信适配器工具 1 参考关于使用 Caterpillar 电子技师（ET）的更多信息，请参阅所维修机器的故障诊断与排除、测试和调整, "利用 Caterpillar 电子技师确定诊断代码"。
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| 图 1 | g01059920 |
右侧仪表板 (1) 诊断接头 | |
- 将钥匙起动开关转到接通位置。
- 打开 ET 的软件程序。
- 从 "ECM Selector（ECM 选择器）"屏幕上选择"变速箱 992G" 后单击 "OK" 按钮。
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| 图 2 | g01060534 |
- 从屏幕顶部的工具栏中选择 "Service（维修）"菜单。
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| 图 3 | g01059872 |
- 从 "Service（维修）"菜单中选择 "Calibrations（校准）"。
- 从 "Calibrations（校准）"菜单选择 "Torque Converter Pedal Calibration（变矩器踏板校准）"。
- 选择 "Next（下一步）"按钮开始校准。 对号按钮将出现在完成步骤的左侧，且下一步将以粗体字突出显示。 一步成功完成后，可能需要通过选择 "Next（下一步）"按钮开始下一步。 执行屏幕底部列出的步骤，直到校准程序完成。
注: 当前需要执行的步骤将以粗体字突出显示。 所有其他步骤将以灰体字显示。
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| 图 4 | g01059869 |
- 校准完成时，ET 将显示状态屏幕。 状态屏幕将通知您校准是否成功。 如果校准未成功，ET 将显示失败的原因。 选择 "Restart（重新开始）"按钮重新校准，或者按 "Finish（完成）"按钮退出状态屏幕。
注: 校准成功时，变速箱（ECM）将保存新校准数据。
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| 图 5 | g01060545 |
- 将钥匙起动开关转到 OFF（关闭）位置。 将维修工具从机器上拆下。
Caterpillar Information System:
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