Hyundai Azera: Transaxle Control Module (TCM) Description and Operation
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Control Module (TCM) Description and Operation
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Control Module (TCM) Description and Operation
| Description |
Transaxle Control Module (TCM) is the automatic transaxle's
brain. The module receives and processes signals from various sensors
and implements a wide range of transaxle controls to ensure optimal
driving conditions for the driver. TCM is programmed for optimal
response to any on-road situation. In the event of a transaxle failure
or malfunction, TCM stores the fault information in memory so that the
technician may reference the code and quickly repair the transaxle.
Functions
| • |
Monitors the vehicle's operating conditions to determine the optimal gear setting. |
| • |
Performs a gear change if the current gear setting differs from the identified optimal gear setting. |
| • |
Determines the need for Damper Clutch (D/C) activation and engages the clutch accordingly. |
| • |
Calculates the optimal line pressure level by constantly monitoring the torque level and adjusts the pressure accordingly. |
| • |
Diagnoses the automatic transaxle for faults and failures. |
Components and Components Location
Components Location
[Vehicle Components]
1. Automatic transaxle2. Transaxle Control Module (TCM)3. Shift lever4. Date Linke Connector (DLC)
[Transaxle Components]
1. Input speed sensor2. O ...
Transaxle Control Module (TCM) Schematic Diagrams
TCM connector and terminal function
TCM Terminal Function
Connector [ELG-A]
PinDescriptionPinDescription1?51?2?52?3?53?4?54Sports mode down switch5?55?6?56?7?57?8?58?9CCP CAN(HIGH)59?10CAN Commu ...
See also:
Washer fluid
...
Center Fascia Panel Components and Components Location
Component Location
1. Center fascia panel
...
Torque Converter Control Solenoid Valve (T/CON_VFS) Specifications
Specifications
Direct control VFS[T/CON]
? Control type : Normal low type
Control Pressure [kpa (kgf/cm?, psi)] 9.81~ 500.14 (0.1~ 5.1, 1.42 ~ 72.54)Current value(mA)50 ~ 850 Internal res ...
Categories
Hyundai Azera Manuals
© 2011-2026 Copyright www.hgmanual.com