| TUCSON(LM) >2013 > G 2.4 DOHC > Engine Electrical System > Cruise Control System > Cruise Control Switch>Repair procedures |

Removal and Installation
1. | Disconnect the battery negative terminal.
2. | Remove the driver airbag module. (Refer to the RT group - "Airbag module")
3. | Remove the steering wheel. (Refer to the ST group - "Steering column and shaft")
4. | Remove the steering wheel cover (A) after loosening the screws.
5. | Disconnect the cruise control switch connector (A).
6. | Remove the cruise control switch (A).
Be careful not to damage the hook when removing the switch.
7. | Installation is 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
CANCEL | 6 - 7 | 0Ω ± 1%
SET/– | 6 - 7 | 220Ω ± 1%
RES/+ | 6 - 7 | 910Ω ± 1%
ON/OFF | 7 - 8 | 3900Ω ± 1%
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
CANCEL | 6 - 7 | 0V ~ 0.22V
SET/– | 6 - 7 | 1.28V ~ 1.77V
RES/+ | 6 - 7 | 2.78V ~ 3.22V
ON/OFF | - | -
3. | If not within specification, replace switch.