Hyundai Elantra: Lubrication System / Oil Pressure Control Solenoid Valve
Repair procedures
1. | Disconnect the battery negative terminal. |
2. | Disconnect the oil pressure control solenoid valve connector (A). 
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3. | Remove the engine room under cover. (Refer to Engine and Transaxle Assembly System - "Engine Room Under Cover") |
4. | Remove the oil pressure control solenoid valve (A) after loosening the bolt and disconnecting the wiring fastener. Tightening torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft) |

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| When installing, apply engine oil to the O-ring. |
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5. | Install in the reverse order of removal. |
Repair procedures
Removal and InstallationOil Pump1.Remove the engine room under cover.(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")2...
Other information:
Description and operation
DescriptionIt generates the oil pressure and temperature information (output voltage) to control the pump operation proportional control valve in variable oil pump system.It measures the oil pressure and temperature discharged from the oil pump and transmits the pressure information to ECM. The ECM controls the proportional control valve to regularly keep the discharge..
Components and components location
Component Location 1. Trunk lid back panel
Repair procedures
Replacement
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When removing with a flat - tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. •
Put on gloves to prevent hand injuries.1.Remove the trunk lid trim.(Refer to Trunk L..