Hyundai Ioniq: Front Radar System / Smart Cruise Control (SCC) Switch. Repair procedures
1. | Disconnect the negative (-) battery terminal. |
2. | Remove the steering wheel assembly. (Refer to Steering System -"Steering Wheel") |
3. | Remove the steering back cover (A). 
|
4. | Remove the steering remote control connector (A). 
|
5. | Remove the steering remote control (A), after loosening the screws. 
|
1. | Install the steering wheel remote control after connecting the connector. |
2. | Connect the negative (-) battery terminal. |
1. | Remove the cruise control switch. 
|
2. | Measure resistance between terminals on the control switch when each function switch is ON. (switch is depressed).
Function switch
| Terminal
| Resistance (± 5%)
| CANCEL
| 2 - 5
| 330Ω
| SET (-)
| 2 - 5
| 550Ω
| RES (+)
| 2 - 5
| 880Ω
| CRUISE
| 2 - 5
| 1.44 kΩ
| SCC
| 3 - 5
| 5.54 kΩ
|
|
3. | If not within specification, replace switch. |
Other information:
DescriptionContinuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load.By controlling CVVT, the valve over-lap or under-lap occurs, which makes better fuel economy and reduces exhaust gases (NOx, HC) and improves engine performance through reduction of pumping loss, internal EGR effect, improvement of combustion stability, improvement of volumetric efficiency, and increase of expansion work...
SpecificationBattery Pack Assembly▷ Type : LiPB (Lithium ion Polymer Battery), Pouch type▷ Specification[General Specification]
Item
Specification
Remarks
Number of Cells 16 Cells x 4 Modules 1 Cells = 3...
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