Hyundai Elantra: Steering wheel / Heated Steering wheel Repair procedures
| Removal |
| Heated steering wheel switch |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the floor console upper complete assembly.
(Refer to Body - "Floor Console Assembly") |
| 3. |
Disconnect the connector (A).
|
| 4. |
To install, reverse the removal procedure. |
| Heated steering wheel control module (Body control moduel(BCM)) |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the glove box.
(Refer to Body - "Glove Box Upper Cover Assembly") |
| 3. |
Remove the smart key unit.
(Refer to Body - "Smart Key Unit") |
| 4. |
Disconnect the body control module connectors (A).
|
| 5. |
Remove the body control module (A) after loosening the mounting nuts.
|
| 6. |
To install, reverse the removal procedure. |
Heated Steering wheel Schematic Diagrams
System Circuit Diagram
Body control unit
Heated steering wheel pad
Heated steering wheel switch
Termainal function
Body contorl unit
PinFunctionC22Ignition 2_Heated handle powerC11He ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Valve Body Repair procedures
Replacement
If necessary replace the valve body or solenoid valves,
hydraulic adjustment is needed, replace the automatic transaxle
assembly.
After the automatic transaxle assembly exchange, input the hydraulic calibration information of TCM.
1.
Perform the oil pres ...
Hyundai Elantra AD (2016-2020) Service Manual: Manifold Absolute Pressure Sensor (MAPS) Description and Operation
Description
Manifold Absolute Pressure Sensor (MAPS) is a speed-density
type sensor and is installed on the surge tank. It senses absolute
pressure of the surge tank and transfers the analog signal proportional
to the pressure to the ECM. By using this signal, the ECM calculates the
intak ...
