Hyundai Accent (HC): Steering wheel / Heated Steering wheel

Hyundai Accent (HC) (2017 - 2022) Service Manual / Steering System / Steering wheel / Heated Steering wheel

- Components

Heated steering wheel switch

1. Heated steering wheel switch

Heated steering wheel control unit

1. Heated steering wheel control unit

Heated steering wheel pad

1. Heated steering wheel control pad

- Description

• For the convenience of drivers during the winter, exothermic paint is applied to the surface of the steering wheel to generate heat when it is gripped.

- Specifications

Item	Specification
Voltage	13.5 V
Heated pad resistance	1.7 ± 0.2 Ω (22°C)
NTC resistance	4.3 kΩ ± 10% (22°C)

- Circuit Diagram

Heated steering wheel control unit

Heated steering wheel pad

Heated steering wheel switch

- Terminal Function

Heated steering wheel control unit

Heated steering wheel pad

Housing	Pin	Function	Wire color
Pad	1	HEATER	YELLOW
	2	NTC+	RED/BLACK
	3	Ground (Heater)	BLACK
	3	Ground (NTC-)	BLACK

Heated steering wheel switch

Pin	Function
10	Steering wheel heat signal
11	Steering wheel heat IND
16	Ground

- Removal

Heated steering wheel switch

1.Disconnect the negative (-) batttery terminal.

2.Remove the floor console assembly.(Refer to Body - "Floor Console Assembly")

3.Remove the heated steering wheel switch (A) after loosening the screws.

4.To install, reverse the removal procedure.

Heated steering wheel control unit

1.Remove the steering wheel.(Refer to Steering System - "Steering Wheel")

2.Loosen the screw and then remove the lower cover.

3.Disconnect the remote control switch connector.

4.Remove the control box by loosening the screw.

5.To install, reverse the removal procedure.

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: Troubleshooting

- Troubleshooting • Be careful not to short-circuit the wiring by the body or other wirings. • In case of discharging problem, measure dark current at all times.(Refer to Charging System - "Dark Current Inspection") • When checking the alternator main fuse, perform continuity test and voltage test between terminals as well as visual check to confirm normal operation.

Hyundai Accent (HC) (2017 - 2022) Service Manual: Smart Key Unit

- Components Connector Pin Information NoConnector AConnector BConnector C 1-IGN 2 Relay outputBattery (+) 2SSB Switch 1 inputP CAN Low- 3Driver outside handle switch inputP CAN HighImmobilizer antenna power output 4-B CAN HighOutside handle antenna driver power output 5-B CAN LowOutside handle antenna assist power output 6-SSB Illumination (amber) outputBumper antenna power output 7RPM input-Interior antenna 1 power output 8Start feedback inputSSB Illumination (+) outputInterior a

Hyundai Accent (HC): Steering wheel / Heated Steering wheel

Steering wheel

Motor Driven Power Steering

Other information:

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