Daewoo Mega 500-V - Section 7

S0607080K
Page 2
Transmission and Torque Converter
(ZF 4WG-310)
TABLE OF CONTENTS
Drive Train Description ...................................................................................5
Transmission and Torque Converter...............................................................6
Powershift Transmission.......................................................................... 7
Transmission Control............................................................................... 7
Schedule of Measuring Points and Connection 4WG-310......................8
Oil Circuit Diagram 4WG-310 Forward 1st Speed ................................11
Transmission Electric Components .............................................................. 14
TCU (Transmission Control Unit) ..........................................................15
Transmission Control Valve ...................................................................16
Transmission Oil Temperature Sensor ..................................................16
Engine Pick-Up Sensor.........................................................................17
Central Gear Pick-Up Sensor................................................................17
Turbine Pick-Up Sensor ........................................................................17
Output Speed Sensor............................................................................18
Shift Lever Switch (DW-3) .....................................................................18
Auto Select Switch ................................................................................19
Display ..................................................................................................19
Transmission Faults Codes ..........................................................................21
Fault Display.......................................................................................... 21
CAN - Message.....................................................................................21
Description of Fault Codes....................................................................21
Abbreviations ........................................................................................22
Definition of Operation Modes...............................................................22
Normal ...........................................................................................22
Substitute Clutch Control...............................................................22
Limp-home.....................................................................................22
Transmission Shutdown.................................................................22
TCU Shutdown...............................................................................22
Table of Fault Codes .............................................................................23
Measurement of Resistance at Actuator/sensors and Cable................23