Hyundai Elantra: Steering wheel / Heated Steering wheel Schematic Diagrams
| System Circuit Diagram |
| Body control unit |
| Heated steering wheel pad |
| Heated steering wheel switch |
| Termainal function |
| Body contorl unit |
| Pin | Function |
| C22 | Ignition 2_Heated handle power |
| C11 | Heated handle |
| A21 | NTC (-) |
| B15 | NTC (+) |
| D10 | Heated handle IND. |
| Heated steering wheel pad |
| Housing | Pin | Function | Wire color |
| Pad | A | Ground | RED |
| B | HEATER | BLACK | |
| C | NTC+ | GREEN | |
| D | NTC- | WHITE |
| Heated steering wheel switch |
| Pin | Function |
| 7 | Wheel heated |
| 12 | Wheel heated IND. |
Heated Steering wheel Specifications
Specifications
ItemSpecificationVoltage13.5 VHeated pad resistance1.7 ~ 0.2 ? ± 0.2 ? NTC resistance10.0 k? ± 10% (25°C)
...
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.
...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Temperature Control Actuator Description and Operation
Description
The temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows.
The signal from the control unit adjusts the position of the
temperature door by operating the temperature switch. Then the
temperature will be regulated by ...
Hyundai Elantra AD (2016-2020) Service Manual: Side Impact Sensor (SIS) Description and Operation
Description
•
Side Impact Sensors (SIS), each installed on the center part
of the right and left front door modules and the right and left center
pillars, detects side impact during collision.
•
The SRSCM uses the signals from SIS during side collision to determine whether and w ...