Hyundai Elantra: Hydraulic System / Description and Operation
| Description |
| • |
The oil pump is powered by the engine. ATF passes through the oil filter and gets distributed along the oil channels. |
| • |
The oil becomes highly pressurized as it exits the oil pump
and passes through the line pressure valve before being fed to the
clutch & brake control valve, clutch, and brakes. |
| • |
TCM controls the hydraulic pressure using solenoid valves and controls clutch and brake operations. |
Hydraulic System
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Components and Components Location
Components Location
1. Automatic transaxle2. Oil filter3. Mechanical oil pump4. Converter housing5. Torque converter
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Other information:
Hyundai Elantra AD (2016-2020) Service Manual: LKAS Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the LDWS unit cover (A).
3.
Disconnect the LKAS unit connector (A).
4.
Remove the LKAS unit after disengaging the mounting bracket (A).
Installation
1.
Align LDWS unit with windshield bracket using forward edge p ...
Hyundai Elantra AD (2016-2020) Service Manual: ETC (Electronic Throttle Control) System Repair procedures
Inspection
Throttle Position Sensor (TPS)
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Start the engine and measure the output voltage of TPS 1 and 2 at C.T. and W.O.T.
Throttle AngleOutput Voltage (V)TPS 1TPS 2C.T0.54.5W.O.T4.410.59
ETC Motor
1.
Turn the ignition ...
