Since each manufacturer has slightly different cruise control systems, specific troubleshooting procedures will vary. Most vehicle shop manuals have a multi-page diagnostic flow chart that the dealer mechanics use to solve failures. If there isn't an obvious problem like a broken wire, a blown fuse or a leaking vacuum line then the problem most likely lies in the brains of the unit or in the switch that sets the speed and contains the other functions of resume and accelerate. But since each system has the same basic parts, different systems will share the same basic problems. As always, you should consult the repair manual for you particular vehicle before trying to troubleshoot your cruise control system. If the vehicle speed sensor fails, the cruise control module will not get a speed signal. If this is the case the speedometer will usually stop working as well. The cruise control module can go bad and either not understand the signal coming in from the vehicle speed sensor or is unable to send the signal to the actuator. In addition blown fuses or broken wires can prevent the cruise control module from working properly as well. The vacuum diaphragm inside the actuator can develop a leak and prevent it from operating properly. If it is a large vacuum leak the actuator will probably not set at all. Leaking or broken vacuum lines are usually the major cause of this problem. Lastly, the linkage itself may break or become disconnected. Some cruise control systems use a bead type chain, like the pull chain on an old light socket, and they just plain break.
My cruise control signal comes on the dash when I turn it on but when I set the speed button nothing happens. Why? The increase speed with the switch on the steering wheel does not work either. You need to hagve the system checked for trouble codes to know what the possible causes could be.
Traction Control System
You need to check cruise control fuse and relay.
Have you tried pressing the cruise control button on the dash?
To the left of the steering wheel, below the dashboard is a button that says cruise control. Push that button in, the dash will illuminate the cruise control light. Then, as you reach the speed you want to cruise at, push the button on the steering wheel that says "set". When you want to turn cruise control off, simply tap the brake pedal and the cruise will go off.
I have a 1989 Probe LX. 1. make sure the button on the cruise control is IN 2. press the button on the end of the stalk at desired speed. 3. setting can then be changed up/down by raising or lowering the stalk. 4. the 'speed alarm' function has nothing to do with the cruise control.
cruise
That switch is for the cruise control. All the way left is off. Move to the middle turns on CC. Push and hold to the right is "Accel". Also, there is a button on the end of the stalk. That is the speed "Set" button. Cruise control on the camaro generally won't engage under 30 - 35 mph.
answer: cruise control 86 Chevy capriceI think it is the button on the end of the wiper control.
push the cruise button on then the set button on some cars you cant set until you reach 55mph
no it does not.unless you disengage with the brakes,not the control button
Make sure you have the main cruise control button depressed. You will then see a display light indiciating "Cruise Control". After that, just use the normal buttons to set, accelerate, and coast. BEWARE, though. The cruise control button for our 2004 Accord stopped letting me keep it in the depressed position, and I can't keep my cruise control on now. Will let you know once the mechanic takes a look at it.