Hyundai Santa Fe: Cruise Control Switch. Repair procedures - Cruise Control System - Engine Electrical SystemHyundai Santa Fe: Cruise Control Switch. Repair procedures

Removal

1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver airbag module.
<a href="content.asp?vehicletype=Passenger&mfrcode=HY&area=HMA&langcode=ENG&modelid=AN13&modelyr=2013&mmctype=ab&mmcid=36&group=SHOP&pdftype=&cat1=2013+%3E+G+2%2E0+T%2DGDI&ec=&nLocation=1$2_1_3_1&firstnodedesc=Restraint&sitinfolist=81%5E8120%5E81200100%5Enone%5E801%5E1%5EENG%5EHY%5EAN13%5E2013%5Eab%5E36%5Enone%5Enone%5Enone%5ESHOP%5E%2481%5E8120%5E81200100%5Enone%5E801%5E4%5EENG%5EHY%5EAN13%5E2013%5Eab%5E36%5Enone%5Enone%5Enone%5ESHOP%5E%2481%5E8120%5E81200100%5Enone%5E801%5E8%5EENG%5EHY%5EAN13%5E2013%5Eab%5E36%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")</a>
3.
Remove the steering wheel.
<a href="content.asp?vehicletype=Passenger&mfrcode=HY&area=HMA&langcode=ENG&modelid=AN13&modelyr=2013&mmctype=st&mmcid=4&group=SHOP&pdftype=&cat1=2013+%3E+G+2%2E0+T%2DGDI&ec=&nLocation=1$11_1_3_5&firstnodedesc=Steering+System&sitinfolist=61%5E6125%5E61250500%5Enone%5E801%5E1%5EENG%5EHY%5EAN13%5E2013%5Est%5E4%5Enone%5Enone%5Enone%5ESHOP%5E%2461%5E6125%5E61250500%5Enone%5E801%5E2%5EENG%5EHY%5EAN13%5E2013%5Est%5E4%5Enone%5Enone%5Enone%5ESHOP%5E%2461%5E6125%5E61250500%5Enone%5E801%5E4%5EENG%5EHY%5EAN13%5E2013%5Est%5E4%5Enone%5Enone%5Enone%5ESHOP%5E%24" target="_blank">(Refer to Steering System - "Steering Column and Shaft")</a>
4.
Remove the steering wheel cover (A) after loosening the screws.

5.
Loosen the screws after disconnecting the steering wheel remote control switch connector (A).

6.
Remove the remote control switchs (A).


Installation

1.
Install in the reverse order of removal.

Inspection

[Measuring Resistance]
1.
Disconnect the cruise control switch connector from the control switch.

2.
Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed).
Function switch
Terminal
Resistance [kΩ ± 5%]
CANCEL
2 - 7
0.18
RES+
2 - 7
0.33
SET–
2 - 7
0.55
CRUISE
2 - 7
0.88

3.
If not within specification, replace switch.
[Measuring Voltage]
1.
Connect the cruise control switch connector to the control switch.

2.
Measure voltage between terminals on the harness side connector when each function switch is ON (switch is depressed).
Function switch
Terminal
Voltage (V)
CANCEL
2 - 7
0.76
RES+
2 - 7
1.41
SET–
2 - 7
2.05
CRUISE
2 - 7
2.66

3.
If not within specification, replace switch.

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