| Components Location |

| 1. Oil Pump Unit (OPU) |
2. OPU bracket |
| Circuit Diagram |

| Removal |
| 1. |
Remove the integrated body control unit (IBU). (Refer to - Body Electrical System - "Integrated Body Control Unit") |
| 2. |
Disconnect the OPU connector (A) and then remove the OPU by loosening the OPU bracket nut (B).
|
| 3. |
Remove the OPU (A) from the bracket.
|
| Installation |
| 1. |
Install in the reverse order of removal. |
Kia Stinger (CK) 2018-2023 Service Manual: CVVT (Continuous Variable Valve Timing) System
Description and operation Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve over-lap or under-lap occurs, which makes better fuel economy and reduces exhaust gases (NOx, HC) and improves engine performance through reduction of pumping loss, internal EGR effect, improvement of combustion stability, improvement of volumetric efficiency, and increase of expansion work.Kia Stinger (CK) 2018-2023 Service Manual: Heater Control Unit
Description and operation Description Smart Ventilation It is a system that actively ventilates when the humidity inside the passenger compartment increases with the air conditioning OFF. 1. Entry condition a. Air conditioning OFF b. When humidity rises c.