通用变速器维修-ZF 4HP-16

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,ZF 4HP16,自动变速箱,换档模式,(,模糊逻辑,),经济模式,/,中间模式,/,运动模式,负载,1 /,负载,2 /,负载,3(,上坡/上陡坡,/,下坡),换档禁止,(wheel slipping),ZF 4HP16,自动变速箱,HOLD,键,保 持 模 式,如果保持模式开关被按下,变速箱将从,2,档起步,.,D range -2,3,4,3 range - 2,3,2 range 2,1 range - 1,保 护 模 式,当,TFT,达到,140,摄氏度时,TCM,进入,”,保护模式,”,以减少油温,的升高,在保护模式下,TCM,会限制,TCC,的滑差率,并且将,2-3,3-4,的换档提前,以减少油液发热量,.,紧 急 模 式,当在,D,3,2,1,档位驾驶时,:,紧急模式保持在,4,档,当点火开关,“Off/On”,后,:,紧急模式保持在,3,档,三组制动器、两组离合器，换档机构中无单向离合器,示 意 图,Valve Body Solenoids,Pressure Control Solenoid(EDS) “,5,”,Solenoid,“,2,”,Pressure Control Solenoid(EDS) “,3,”,Pressure Control Solenoid(EDS) “,6,”,Pressure Control Solenoid(EDS) “,4,”,Solenoid “,1,”,3、5、6常开；4常闭,1、2；3、5、6可互换,Engine,Brake “F”,Brake “D”,Brake,“C”,Clutch “B”,Clutch “E”,后排行星齿轮,(,Helical Gear I),(,Helical Gear II),前排行星齿轮,差速器,一档动力流,二档动力流,Brake F,Clutch E,Engine,Brake “F”,Brake “D”,Brake,“C”,Clutch “B”,Clutch “E”,(,Front Planetary Gear),(,Rear,Planetary,Gear),(,Differential Gear),(,Helical Gear I),(,Helical Gear II),三档动力流,Engine,Brake “F”,Brake “D”,Brake,“C”,Clutch “B”,Clutch “E”,(,Front Planetary Gear),(,Rear,Planetary,Gear),(,Differential Gear),(,Helical Gear I),(,Helical Gear II),四档动力流,Engine,Brake “F”,Brake “D”,Brake,“C”,Clutch “B”,Clutch “E”,(,Front Planetary Gear),(,Rear,Planetary,Gear),(,Differential Gear),(,Helical Gear I),(,Helical Gear II),倒档动力流,TCM CONNECTOR FUNCTION,Function of TCM Connector (Discrete type- ITMS-6F only),Pin No.,ConnectorA”,(Blue color),ConnectorB”,(Green color),ConnectorC”,(Gray color),1,Solenoid 2,TFT Sensor GND,P/N Position Switch L1,2,Power Mode Lamp,ISS Signal,Engine Speed Signal,3,Pressure Control,solenoid(EDS) 4,Power Supply(#30),Not used,4,TFT Sensor,ISS GND,Hold Mode Switch,5,Brake Switch,OSS(VSS) GND,Not used,6,Hold Mode Lamp,P/N Position Switch L3,Pressure Control solenoid,(EDS) Power Supply,7,Diagnosis (DLC),ISS Shield GND,Pressure Control solenoid,(EDS) Power Supply,8,Not used,VSS Signal(I/P),Solenoid 1,2Power,Supply,9,Solenoid 1,Power Mode Switch,MIL,10,Pressure Control,solenoid(EDS) 5,OSS Reference,Voltage(8V),Throttle Position Signal,11,Pressure Control,solenoid(EDS) 3,P/N Position Switch L4,Not used,12,Pressure Control,solenoid(EDS) 6,TCM GND,Not used,13,Engine Torque Signal,TCM GND,P/N Signal (TCM,ECM),14,Not used,Not used,Engine Torque Reduction,15,Not used,P/N Position Switch L2,Power Supply(#15),16,Not used,Not used,Power Supply(#15),A1,A8,A9,A16,B1,B8,B9,B16,C1,C8,C9,C16,(,Connector”A”),(,Connector”B”),(,Connector”C”),ELECTRICAL,DIAGNOSIS,2024/9/29,18,部件说明,油压测试,VALVE BODY COMPONENT,Valve Body Component,HYDRAULIC,COMPONENT,1.,Lubricating valve,2. Lock-up clutch valve,3. Converter pressure valve,4. Clutch valve F,5. Holding valve E,6. Clutch valve E,7. Holding valve B,8. Clutch valve B,9. Manual valve,10. Line pressure control valve,11. Reduction valve,12. Clutch valve D,13. Holding valve D,1.,Clutch valve C,2. Holding valve C,3. Pressure control solenoid valve,4. Safety valve,1.,Converter shift valve,2. Selector valve,3. Solenoid valve,4. Pressure control solenoid valve,5. Holding valve F,2024/9/29,28,VALVE BODY CHANNEL PLATE,Valve Body Channel Plate Oil Supply Circuit,Brake “F”,Clutch “E”,Clutch “B”,Brake “C”,Brake “D”,HYDRAULIC,COMPONENT,2024/9/29,29,HYDRAULIC,CIRCUIT,PARK/NEUTRAL,Manual,Valve,Line,Pressure,Control,Valve,Reduction,Valve,Oil Pump,Holding,Valve B,Clutch,Valve B,Holding,Valve D,Clutch,Valve D,Safety,Valve,Holding,Valve C,Holding,Valve F,Holding,Valve E,Clutch,Valve C,Clutch,Valve E,Clutch,Valve F,TCM,Solenoid,Valve 2,Solenoid,Valve 1,PCS Valve 3,PCS Valve 4,PCS Valve 5,PCS Valve 6,Damper,Damper,Damper,Damper,Selector,Valve,Converter,Shift Valve,Torque,Converter,Converter,Input Valve,TCC Clutch,Valve,Lubrication,Valve,Cooler,注意：,N,档时离合器,B,为结合状态！,2024/9/29,30,REVERSE,Manual,Valve,Line,Pressure,Control,Valve,Reduction,Valve,Oil Pump,Holding,Valve B,Clutch,Valve B,Holding,Valve D,Clutch,Valve D,Safety,Valve,Holding,Valve C,Holding,Valve F,Holding,Valve E,Clutch,Valve C,Clutch,Valve E,Clutch,Valve F,TCM,Solenoid,Valve 2,Solenoid,Valve 1,PCS Valve 3,PCS Valve 4,PCS Valve 5,PCS Valve 6,Damper,Damper,Damper,Damper,Selector,Valve,Converter,Shift Valve,Torque,Converter,Converter,Input Valve,TCC Clutch,Valve,Lubrication,Valve,Cooler,HYDRAULIC,CIRCUIT,2024/9/29,31,DRIVE - 1ST GEAR,Manual,Valve,Line,Pressure,Control,Valve,Reduction,Valve,Oil Pump,Holding,Valve B,Clutch,Valve B,Holding,Valve D,Clutch,Valve D,Safety,Valve,Holding,Valve C,Holding,Valve F,Holding,Valve E,Clutch,Valve C,Clutch,Valve E,Clutch,Valve F,TCM,Solenoid,Valve 2,Solenoid,Valve 1,PCS Valve 3,PCS Valve 4,PCS Valve 5,PCS Valve 6,Damper,Damper,Damper,Damper,Selector,Valve,Converter,Shift Valve,Torque,Converter,Converter,Input Valve,TCC Clutch,Valve,Lubrication,Valve,Cooler,HYDRAULIC,CIRCUIT,2024/9/29,32,DRIVE - 2ND GEAR,Manual,Valve,Line,Pressure,Control,Valve,Reduction,Valve,Oil Pump,Holding,Valve B,Clutch,Valve B,Holding,Valve D,Clutch,Valve D,Safety,Valve,Holding,Valve C,Holding,Valve F,Holding,Valve E,Clutch,Valve C,Clutch,Valve E,Clutch,Valve F,TCM,Solenoid,Valve 2,Solenoid,Valve 1,PCS Valve 3,PCS Valve 4,PCS Valve 5,PCS Valve 6,Damper,Damper,Damper,Damper,Selector,Valve,Converter,Shift Valve,Torque,Converter,Converter,Input Valve,TCC Clutch,Valve,Lubrication,Valve,Cooler,HYDRAULIC,CIRCUIT,2024/9/29,33,DRIVE - 3RD GEAR,Manual,Valve,Line,Pressure,Control,Valve,Reduction,Valve,Oil Pump,Holding,Valve B,Clutch,Valve B,Holding,Valve D,Clutch,Valve D,Safety,Valve,Holding,Valve C,Holding,Valve F,Holding,Valve E,Clutch,Valve C,Clutch,Valve E,Clutch,Valve F,TCM,Solenoid,Valve 2,Solenoid,Valve 1,PCS Valve 3,PCS Valve 4,PCS Valve 5,PCS Valve 6,Damper,Damper,Damper,Damper,Selector,Valve,Converter,Shift Valve,Torque,Converter,Converter,Input Valve,TCC Clutch,Valve,Lubrication,Valve,Cooler,HYDRAULIC,CIRCUIT,2024/9/29,34,DRIVE - 4TH GEAR,Manual,Valve,Line,Pressure,Control,Valve,Reduction,Valve,Oil Pump,Holding,Valve B,Clutch,Valve B,Holding,Valve D,Clutch,Valve D,Safety,Valve,Holding,Valve C,Holding,Valve F,Holding,Valve E,Clutch,Valve C,Clutch,Valve E,Clutch,Valve F,TCM,Solenoid,Valve 2,Solenoid,Valve 1,PCS Valve 3,PCS Valve 4,PCS Valve 5,PCS Valve 6,Damper,Damper,Damper,Damper,Selector,Valve,Converter,Shift Valve,Torque,Converter,Converter,Input Valve,TCC Clutch,Valve,Lubrication,Valve,Cooler,HYDRAULIC,CIRCUIT,2024/9/29,35,EMERGENCY 3RD GEAR,Manual,Valve,Line,Pressure,Control,Valve,Reduction,Valve,Oil Pump,Holding,Valve B,Clutch,Valve B,Holding,Valve D,Clutch,Valve D,Safety,Valve,Holding,Valve C,Holding,Valve F,Holding,Valve E,Clutch,Valve C,Clutch,Valve E,Clutch,Valve F,TCM,Solenoid,Valve 2,Solenoid,Valve 1,PCS Valve 3,PCS Valve 4,PCS Valve 5,PCS Valve 6,Damper,Damper,Damper,Damper,Selector,Valve,Converter,Shift Valve,Torque,Converter,Converter,Input Valve,TCC Clutch,Valve,Lubrication,Valve,Cooler,HYDRAULIC,CIRCUIT,2024/9/29,36,EMERGENCY 4TH GEAR,Manual,Valve,Line,Pressure,Control,Valve,Reduction,Valve,Oil Pump,Holding,Valve B,Clutch,Valve B,Holding,Valve D,Clutch,Valve D,Safety,Valve,Holding,Valve C,Holding,Valve F,Holding,Valve E,Clutch,Valve C,Clutch,Valve E,Clutch,Valve F,TCM,Solenoid,Valve 2,Solenoid,Valve 1,PCS Valve 3,PCS Valve 4,PCS Valve 5,PCS Valve 6,Damper,Damper,Damper,Damper,Selector,Valve,Converter,Shift Valve,Torque,Converter,Converter,Input Valve,TCC Clutch,Valve,Lubrication,Valve,Cooler,HYDRAULIC,CIRCUIT,2024/9/29,37,SPECIAL TOOL,Special tool,SPECIAL TOOL,2024/9/29,38,Oil Level Check Plug,B、E,前端,B、E,后端,