| Troubleshooting |

Battery Repair procedures
Battery Sensor Description and OperationHyundai Elantra AD (2016-2020) Service Manual: Components and Components Location
Components
1. Timing chain cover2. Outer roter3. Inner roter4. Oil pump cover5. Relief plunger6. Relief spring7. Relief plug8. O-ring (suction side)9. O-ring (discharge side)10. Oil screen gasket11. Oil screen12. Oil pan13. Oil filter14. Oil pressure switch (OPS)
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Hyundai Elantra AD (2016-2020) Service Manual: Transaxle Control Module (TCM) Schematic Diagrams
TCM Connector and Terminal Function
TCM Terminal Function
Connector [A] Connector [K] PinDescriptionPinDescriptionA1Overdrive clutch control solenoid valve(OD/C_VFS)K8FLEXRAY COMM. Signal HIGHA5Torque converter control solenoid(T/CON_VFS)K25FLEXRAY COMM. Signal LOWA6Pressure control solenoid ( ...