項(xiàng)目 零配件號(hào)碼 新件號(hào) 描述
1 4620006 1 4620006 引擎控制組件ECM電腦控制模塊
1 T412851 1 4620006 引擎控制組件ECM電腦控制模塊
2 2314 H008 4 2314 H008 螺旋
3 2131 A008 1 2131 A008 墊圈
4 3311 A015 1 3311 A015 墊圈
5 3311 A015 1 3311 A015 墊圈
6 3311 A015 1 3311 A015 墊圈
7 3881 A005 4 3881 A005 架設(shè)
8 3313 A027 4 3313 A027 間隔器
9 3881 A005 4 3881 A005 架設(shè)

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KENR9101 |
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25 |
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Electronic Troubleshooting |
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Illustration 11 |
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g02313374 |
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Close up views of sensor locations on the top of the engine |
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(12) NOx Reduction System (NRS) temperaturesensor |
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(14) NRS outlet pressure sensor (15) NRS valve with a position sensor |
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(16) Engine intake throttle valve with a position sensor |
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(13) NRS inlet pressure sensor |
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(17) Wastegate regulator |
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This document is printed from SPI². Not for RESALE |

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26 |
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KENR9101 |
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Electronic Troubleshooting |
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Illustration 12 |
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g02854896 |
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Sensors and components on a typical CEM |
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(19) Soot antenna |
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(23) Inlet pressure sensor for the DPF |
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(28) ARD pilot fuel pressure sensor |
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(20) Aftertreatment Regeneration Device (ARD) ignition coil (21) ARD air pressure sensor (22) Heater relay for the ARD nozzle |
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(24) Inlet temperaturesensor for the DPF (25) Soot antenna (26) 40-pin harness connector (27) ARD pilot fuel control valve |
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(29) AftertreatmentID module (30) ARD combustion air valve including a position sensor |
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(31) Spark plug |
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i05291450 |
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Table 5 |
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Engine Wiring Information |
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Color Codes for the Harness Wire |
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Color Code |
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Color |
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Color Code |
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Color |
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BK BR |
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Black |
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BU |
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Blue |
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Harness Wire Identification |
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Brown Red |
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PU GY WH PK |
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Purple Gray |
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RD OR |
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Perkins identifies all wires with 11 solid colors. The circuit number is stamped on the wire at a 25 mm (1 inch) spacing. Table 5 lists the wire colors and the color codes. |
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Orange |
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White Pink |
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YL |
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Yellow Green |
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GN |
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This document is printed from SPI². Not for RESALE |


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KENR9101 |
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27 |
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Electronic Troubleshooting |
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For example, a wire identification of X925-PK(Pink) on the schematic would signify a pink wire with the circuit number X925. X925-PK(Pink) identifies the power supply for the No. 1 injector. |
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Note: Always replace a harness wire with the same gauge of wire and with the same color code. |
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Note: In the following diagrams, “Px” signifies a plug and “Jx” signifies a jack. |
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This document is printed from SPI². Not for RESALE |
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28 |
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KENR9101 |
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Electronic Troubleshooting |
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Schematic Diagrams |
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Illustration 13 |
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g02175988 |
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Schematic diagram of the engine connections to the J2 connector on the ECM |
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This document is printed from SPI². Not for RESALE |

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KENR9101 |
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29 |
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Electronic Troubleshooting |
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Illustration 14 |
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g02362277 |
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Schematic diagram of the NRS equipment |
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This document is printed from SPI². Not for RESALE |

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30 |
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KENR9101 |
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Electronic Troubleshooting |
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Illustration 15 |
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g02362256 |
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Schematic diagram of the Clean Emissions Module (CEM) Sheet 1 of 2 |
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This document is printed from SPI². Not for RESALE |