天龙天锦各系统原理图.ppt

《天龙天锦各系统原理图.ppt》由会员上传分享，免费在线阅读，更多相关内容在PPT专区-天天文库。

1、天龙、天锦各系统原理图东风商用车市场销售总部网络开发部网络培训科ECU+-02005.030A5A0402905.002605.002508.002930.50292●起动机22诊断座电源G00078.0C1702051.024V●●●●ISDe电源系统原理图100A100AECUK+-02005.030A5A02905.002605.002508.0●诊断座电源22G00078.0C17K7202952.5K01K03K0524VK43K74K74●●●●●●●4H电源系统原理图100A100A+-02005.030A5A029002600250●诊断座电源GC1724

2、V027060A30A120A02050.50230●●●dCi11电源系统原理图ECU0430A0048ISLe电源系统原理图+-02005.030A5A02600250●诊断座电源GC1724V027060A30A120A02050.50230●●●ECU+-02005.030A5A0402905.002605.002508.002930.50292●00612.5SRLgACCHOFFACC●●ON●●●ST●●●●15A02013.010A02021.0收放机雨刮暖风15A13驾驶室翻转空档开关副起动02092.029仪表起动机●记录仪3#5A停机开关5A0409

3、0.7504450.7502081.0倒车开关22诊断座电源G00078.0C1702051.024V●●●●●●●●●●●●●●45A15A33●●ISDe起动系统原理图ECUK+-02005.030A5A02905.002605.002508.0●00612.5SRLgACCHOFFACC●●ON●●●ST●●●●15A02013.0收放机雨刮暖风仪表起动机●5A诊断座电源22G00078.0C17K7202952.5K01K03K0524VK4302020.510A倒车开关ECUAA30A1502082.0K87K790212●●●●●●●●●●●●●●空档开关4H

4、起动系统原理图K28停机开关04110211K74副起动10A0445+-VECU+-02005.030A5A029002600250●0061SRLgACCBOFFACC●●ON●●●ST●●●●15A0201收放机雨刮风机仪表起动机●诊断座电源GC1724V410AEECU9100023027060A30A120A02050.5023002040.504360407●仪表A1540A/CA18A33375110A61副起动空档开关50402021304070215043502150401●●●●●●●●●●●●●04310432停机开关●5A5A02080209040

5、61#空档继电器2#空档继电器dCi起动系统原理图NECU+-02005.030A5A04029002600250●SRLgACCBOFFACC●●ON●●●ST●●●●15A02013.010A02021.0收放机雨刮暖风15A13驾驶室翻转副起动0209仪表起动机●记录仪3#停机开关5A0220020822诊断座电源GC1702051.024V●●●●●●●45C13A15A33●●30A00480230120A60A空档开关●●ISLe起动系统原理图0212020702110410●●●02915A0290027002600250020802151243951401

6、1402外部温度传感器PA/C压力开关●●●140314041405电子油门4359+-s10025010A制动灯报警器ABSECU挂车制动灯10ACAN总线0014001500120013CAN总线761343HLHL05010504制动开关发动机制动开关驻车制动开关2#空档继电器离合器开关巡航开关002800450047040205031408ONSETRES●PTO开关●●●●●●●●●●5ACAN总线04010407A33A15A18A16A17A34A21A500140015●●●●2810●00140015151112161CAN总线HLSHDKL005100

7、54诊断接口SL1SL2SL3SL4仪表0100dCiVECU原理图●●910111413467895100215032210A0320032102700215080240646137516265268910053425241358555904350437●043204310213水位传感器00120013044404430439043804460445●04400436●090304ST28诊断接口K线100535停机开关1#空档继电器起动继电器04410442发动机制动1#电磁阀发动机制动2#电磁阀UR油中有水传感器机油液