G3600 A4 Engines Caterpillar


Electrical Connectors

Usage:

G3612 BB2

接线盒



图 1g03802573
接线盒

发动机接线盒位于发动机的右后侧。 电子控制模块 (ECM) 和集成式感应模块 (ISM) 位于接线盒内。 接线盒为所有与发动机传感器和点火系统相关的接线提供接线端点。



图 2g03844448
接线盒内部
(1) ECM 的 J1/P1 70 针脚接头
(2) ISM 的 J1/P1 70 针脚接头
(3) V 型发动机右侧的点火接线
(4) 发动机右侧温度传感器的 70 针脚接头
(5) 传感器接头
(6) 大气温度传感器
(7) 发动机右侧燃烧传感器的接头
(8) ISM 的 J2/P2 70 针脚接头
(9) 燃油阀继电器
(10) 备用电源模块继电器
(11) 10 安保险丝
(12) 15 安保险丝
(13) 蓄电池 + 接线盒
(14) 蓄电池 - 接线盒
(15) 发动机左侧燃烧传感器的接头
(16) ECM 的 J2/P2 120 针脚接头
(17) 客户导线的 70 针脚接头
(18) 维修工具的 9 针脚接头
(19) 引火接头
(20) 发动机左侧温度传感器的 70 针脚接头
(21) 非引火接头
(22) V 型发动机左侧的点火接线


图 3g03844460
(3) V 型发动机右侧的点火接线
(4) 发动机右侧温度传感器的 70 针脚接头
(5) 传感器接头
(6) 大气压力传感器
(7) 发动机右侧燃烧传感器的接头
(23) 紧急停机按钮


图 4g03844462
(15) 发动机左侧燃烧传感器的接头
(17) 客户导线的 70 针脚接头
(18) 维修工具的 9 针脚接头
(19) 引火接头
(20) 发动机左侧温度传感器的 70 针脚接头
(21) 非引火接头
(22) V 型发动机左侧的点火接线
(23) 紧急停机按钮

电子控制模块 (ECM)



图 5g01322554

集成感应模块 (ISM)



图 6g03368616

客户接头

70 针发动机接口接头



图 7g03376216

维修工具接头



图 8g03802996

空气/燃料压力模块



图 9g03804083
G3616

燃料计量阀



图 10g03803296
TecJet(G3606、G3608 和 G3612)


图 11g03368620
F 系列 (G3616)

断气阀(GSOV)



图 12g03805481

传感器接头

AMP 密封式接头



图 13g02878221
模拟传感器(有源)


图 14g03376197
模拟传感器(无源)

爆震传感器



图 15g03322519

DT 型接头



图 16g03803843
模拟传感器(有源)


图 17g01155187
模拟传感器(无源)

HD 型接头



图 18g03803838

端接电阻器



图 19g01355248

Caterpillar Information System:

374F Excavator Machine Systems Overload Warning - Set - If Equipped
G3600 A4 Engines System Overview
C280-08 Tier 4 Engine Pressure Sensor (DEF Air) - Remove and Install
C4.4 Industrial Engine Engine Oil and Filter - Change
374F Excavator Machine System Engine Mounting
C7 and C9 Industrial Engines Power Is Intermittently Low or Power Cutout Is Intermittent
C7 and C9 Industrial Engines Exhaust Has Excessive Black Smoke
C8.7 and C12.9 Marine Engines Engine Vibration Is Excessive
C27 and C32 Engines for Caterpillar Built Machines Engine Overspeeds
C280-08 Tier 4 Engine Solenoid Valve (DEF Return) - Remove and Install
C280-08 Tier 4 Engine Pressure Sensor (Diesel Exhaust Fluid) - Remove and Install
2013/11/04 New Ferrite Bead and Relay Harness Is Now Available For Certain Generator Sets Equipped With PL421 {4450, 7606}
G3600 A4 Engines Diagnostic Trouble Codes
C280-08 Tier 4 Engine Manifold (Diesel Exhaust Fluid) - Remove and Install
C280-08 Tier 4 Engine Solenoid Valve (DEF Supply) - Remove and Install
2013/12/10 Improved Engine Harness and Sensor Harness Assemblies Are Used on C175 Commercial Engines {1408, 1408}
C280-12 Marine Engine Product Description
C280-08 Tier 4 Engine Liquid Level Sensor (DEF) - Remove and Install
C280-08 Tier 4 Engine Filter Screen (Air) - Remove and Install
374F Excavator Machine System Swivel and Mounting
C280-12 Marine Engine Alarms and Shutoffs
C280-08 Marine Engine Diesel Exhaust Fluid in Cold Weather
C280-12 Marine Engine Refill Capacities
374F Excavator Machine System Swing Cushion Valve
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