hey guys.
my o4 1500 quad cab has the buttons for cruise control. the on button puts the light on in the dash but the cruise control does not set. alot of guys have told me that the speed censor should be checked which is located in the driver side front wheel. but there is no sensor. there is no wires or anything going to either of my front tires. any suggestions?

also, this happens pretty often. my cluster will flash either the abs light, parking break light or the airbag light for about a second and make a ding sound as if the door was open or something. just one ding, and then nothing. no odd lights come on or anything. all other lights and gauges in the cluster work just fine.
any suggestions or ideas?

also, on occasion my little gear display displays the wrong letter. the other day i was in drive but my display told me i was in neutral.