The indicator light illuminates when the cruise control system is enabled.
The cruise indicator light in the instrument cluster is illuminated when the cruise control ON-OFF button on the steering wheel is pushed.
The indicator light turns off when the cruise control ON-OFF button is pushed again.
Hyundai Tucson (LM) 2010-2015 Service Manual: Accelerator Position Sensor (APS) Repair procedures
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Turn the ignition switch ON.
3.
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.
Specification: Refer to “Specification”
Removal
1.
Turn the ignition switch OFF and disconnect the negative ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Underdrive Brake Control Solenoid Valve(UD/B_VFS) Specifications
Specifications
Direct control VFS[UD/B]
x Control type : Normal high type
Control Pressure kpa (kgf/cmx, psi)500.14 ~ 9.81(5.1 ~ 0.1, 72.54 ~ 1.42)Current value(mA)50 ~ 850 Internal resistance(x)5.1
...