Hydraulic System - Optima HEV

• Description and Operation
  • Description
• Components and Components Location
  • Component Location
• Oil Pump
  • Description and Operation
    • Description
      • Mechanical Oil Pump (MOP)
    • Oil pump operation flow
  • Components and Components Location
    • Component
• Fluid
  • Components and Components Location
    • Component Location
  • Repair procedures
    • Inspection
      • ATF level Check
      • Replacement
• Valve Body
  • Description and Operation
    • Description
  • Components and Components Location
    • Component Location
      • Notes
      • Valve Body Flow
  • Repair procedures
    • Removal
    • Installation
• ATF Warmer
  • Description and Operation
    • Description
      • Notes
      • Coolant Flow
  • Repair procedures
    • Removal
    • Installation
• Electric Oil Pump (EOP)
  • Description and Operation
    • Description
    • Electric Oil Pump (EOP) Operation
  • Specifications
  • Schematic Diagrams
    • Circuit Diagram
  • Components and Components Location
    • Component Location
  • Repair procedures
    • Removal
    • Installation
• Oil Pump Unit (OPU)
  • Description and Operation
    • Description
    • Oil Pump Unit (OPU) Control System
  • Specifications
  • Components and Components Location
    • Components Location
  • Schematic Diagrams
    • OPU connector and terminal function
    • OPU terminal function
      • [A]
      • [B]
    • OPU Terminal input/output signal
      • [A]
      • [B]
    • Circuit Diagram
  • Repair procedures
    • Removal
    • Installation