Cruise Control Switch: Service and Repair

Removal

1. Disconnect the negative (-) battery terminal.
2. Remove the driver airbag module.
3. Remove the steering wheel.
4. Remove the steering wheel cover after loosening the 4 screws.




5. Remove the hands free remote control switch(A) after removing the steering wheel remote control switch connector(B) and 2 screws.








6. 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).





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).





3. If not within specification, replace switch.