Section 2 (Automatic Transmission - 2ML70 - Description And Operation)

• Description and Operation
  • Definitions and Abbreviations
    • Throttle Positions
    • Shift Condition Definitions
    • Noise Conditions
    • Driver Shift Control
    • Transmission Abbreviations
  • Transmission Identification Information
    • Transmission Identification
  • Transmission General Description
  • Transmission Component and System Description
  • Transmission Adaptive Functions
  • Transmission Indicators and Messages
  • Electronic Component Description
    • Electronic Components
    • Drive Motor with Generator Assemblies
    • Control Solenoid Valve Assembly
    • Auxiliary Transmission Fluid Pump
    • Internal Mode Switch
    • Output Speed Sensor
    • Hybrid Transmission Modes of Operation
  • Wiring Harness Inline Connector Description
    • 16-Way Automatic Transmission Inline Connector
    • 24-Way Automatic Transmission Inline Connector
  • Automatic Transmission Hydraulic Diagrams
    • Park - Engine Running
      • Notes
      • Fluid Pressure Directed in Preparation for a Shift
      • Park- Engine Running - A/T System Hydraulic Diagram
    • EVT Mode Reverse - Engine Running
      • Notes
      • Hybrid Low, 1-2 Clutch Applies
      • EVT Mode Reverse- Engine Running - A/T System Hydraulic Diagram
    • EVT Mode Reverse - Engine Off
      • Notes
      • Pressure Regulation
      • Hybrid Low, 1-2 Clutch Remains Applied
      • EVT Mode Reverse- Engine OFF/Auto Stop - A/T System Hydraulic Diagram
    • Neutral - Engine Running
      • Notes
      • Hybrid Low, 1-2 Clutch Releases
      • Neutral- Engine Running - A/T System Hydraulic Diagram
    • EVT Mode Low - Engine Running
      • Notes
      • Hybrid Low, 1-2 Clutch Applies
      • EVT Mode Low- Engine Running - A/T System Hydraulic Diagram
    • EVT Mode Low - Engine Off
      • Notes
      • Pressure Regulation
      • Hybrid Low, 1-2 Clutch Remains Applied
      • EVT Mode Low- Engine Off/Auto Stop - A/T System Hydraulic Diagram
    • Drive Range, First Gear
      • Notes
      • 1-3 Clutch Applies
      • Drive Range- First Gear - A/T System Hydraulic Diagram
    • Drive Range, Second Gear
      • Notes
      • 1-3 Clutch Releases
      • Hybrid Direct, 2-3-4 Clutch Applies
      • Fluid Pressure Directed in Preparation for a Shift to Third Gear
      • Drive Range- Second Gear - A/T System Hydraulic Diagram
    • Drive Range, Third Gear
      • Notes
      • 1-3 Clutch Applies
      • Hybrid Low, 1-2 Clutch Releases
      • Drive Range- Third Gear - A/T System Hydraulic Diagram
    • Drive Range - Fourth Gear
      • Notes
      • 4th Clutch Applies
      • 1-3 Clutch Releases
      • Drive Range- Fourth Gear - A/T System Hydraulic Diagram
    • EVT Mode High - From Drive Range 4th Gear
      • Notes
      • 4th Clutch Releases
      • EVT Mode High (from Drive Range- Fourth Gear) - A/T System Hydraulic Diagram
    • Power Off Low Default
      • Notes
      • Hybrid Low, 1-2 Clutch Remains Applied
      • Hybrid Direct, 2-3-4 Clutch Releases
      • Power Off Low Default - A/T System Hydraulic Diagram
    • Power Off High Default
      • Notes
      • Hybrid Direct, 2-3-4 Clutch Remains Applied
      • 1-3 Clutch Releases
      • 4th Clutch Releases
      • Power Off High Default - A/T System Hydraulic Diagram
  • Fluid Passages
    • Torque Dampener Housing Assembly
    • Fluid Pump Cover Assembly - Torque Dampener Housing Assembly Side
    • Fluid Pump Cover Assembly - Case Assembly Side
    • Case Assembly - Fluid Pump Cover Assembly Side
    • Case Assembly - Rear Case Assembly Side
    • Center Support Assembly - Case Assembly Side
    • Rear Case Assembly - Case Assembly Side
    • Case Assembly - Control Valve Upper Body Assembly Side
    • Control Valve Upper Body Assembly - Case Assembly Side
    • Control Valve Upper Body Assembly - Control Valve Channel Plate Side
    • Control Valve Body Spacer (w/Gasket) Plate Assembly - Control Valve Upper Body Assembly Side
    • Control Valve Channel Plate - Control Valve Upper Body Assembly Side
    • Control Valve Channel Plate - Control Solenoid Valve Assembly Side
    • Control Solenoid (w/Body and TCM) Valve Assembly - Control Valve Channel Plate Side
    • 2WD Output Housing Extension Assembly - Rear Case Assembly Side