LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Kia
>>
2018
>>
Optima Plug-In Hybrid EX
>>
Repair and Diagnosis
>>
Transmission
>>
Automatic Trans
>>
Hydraulic System (PHEV)
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Hydraulic System (PHEV)
Expand All (for easy ctrl-f)
Collapse All
Fluid
Components And Components Location
Components Location
Repair Procedures
Inspection
Replacement
Electric Oil Pump (EOP)
Specifications
Specification
Components And Components Location
Component Location
Description And Operation
Description
Schematic Diagrams
Circuit Diagram
Electric Oil Pump (EOP) Connector
EOP Terminal Function
[A] Sensor Connector (5 Pin)
[B] High Voltage Connector (3 Pin)
Troubleshooting
Repair Procedures
Inspection
Removal
Installation
Adjustment
Oil Pump Unit (OPU)
Specifications
Specification
Components And Components Location
Component Location
Description And Operation
Description
Notes
Oil Pump Control Unit (OPU) System
Schematic Diagrams
OPU Connector
OPU Terminal Function
[A] High Voltage Power Connector (4 pin)
[B] High Voltage Motor Connector (3 Pin)
[C] Signal Connector (18 Pin)
OPU Terminal Input/Output Signal
[A] High Voltage Power Connector (4 Pin)
[B] High Voltage Motor Connector (3 Pin)
Circuit Diagram
Repair Procedures
Inspection
Removal
Installation
Valve Body
Components And Components Location
Components Location
Components
Description And Operation
Description
Operation
Repair Procedures
Removal
Installation
ATF Warmer
Components And Components Location
Components Location
Description And Operation
Description
Repair Procedures
Removal
Installation