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Hello, my name isXXXXX likely the cruise control switch on the steering wheel is bad. You will need a scan tool to properly diagnose. First, check switch inputs with a compatible scan tool for the on/off control, clutch and brake switch inputs to the Powertrain Control Module (PCM). Then check the switch inputs at the clockspring from the PCM on the Violet/Orange and Orange/Violet wires for about 4.5 to 5.0 volts, then check the sensor ground circuit on the Violet/Brown wire for less than 50mV.