The most common reasons a Chevrolet Silverado 1500 cruise control isn’t working are failed control module, sensor or switch issues, or throttle actuation problems.
What could cause the cruise control to stop working?
If either the spiral cable, vacuum actuator, or vacuum hoses are faulty, the cruise control may stop working. If your car’s cruise control has suddenly stopped working, you should avoid using it until the problem can be diagnosed and repaired. You should bring your vehicle to a certified auto mechanic.
How much should it cost to fix cruise control?
The cost of fixing an issue with your vehicle’s cruise control system will depend on the make and model of your vehicle, as well as the severity of the problem—costs range from $125 to $400 to fix cruise control-related issues.
Why won t my cruise control work on 2011 Silverado?
Check the fuse for the cruise control. If you have an ABS Brake Light on (or any ABS problem codes set), a failed wheel speed sensor could cause cruise control to not work properly, since cruise control uses wheel speed sensor data.
Why is my Silverado cruise control not working? – Related Questions
How do I know if my cruise control fuse is blown?
There are two places on the back side of each fuse to probe; if the test light does not light on both sides of the fuse you will find that the fuse is most likely blown. If the test light does not light on either side of the fuse; you will need to look in the owner’s manual to see what that circuit feeds.
Where is the fuse for the cruise control located?
You can easily find out where your cruise control fuse is and what it’s called in your owner’s manual. But most often, you’ll find the cruise control fuse box under the dashboard on the driver’s side.
Why does cruise control not work when check engine light is on?
Check engine light: If other problems are going on with a car’s engine or transmission, the ECU may automatically disable certain unnecessary systems, like the cruise control, to prevent further damage until the issues can be fixed.
How do you reset the TCM on a 2011 Chevy Silverado?
Luckily, resetting your transmission control module is pretty easy. How do you reset the transmission control module in your Chevy Silverado? Turn the key, press the gas, wait, turn the key off, release the gas, wait, and you’re ready to go. More often than not, this procedure is going to do the trick.
How do you set cruise control on a 2011 Chevy Silverado?
Press the SET button while your foot is on the brake to turn on the feature. You can change the set speed, still with your foot on the brake, by pressing the “+”/RESUME or “-”/SET button repeatedly until the system shows your desired speed. Then, take your foot off the brake, and the vehicle will hold its position.
Is there a fuse that controls cruise control?
If your cruise control system is electronically controlled, it will have an associated fuse. If there’s an electrical problem, the fuse will fail in order to keep other wiring from getting damaged. Try replacing the fuse.
How do I reset my cruise control?
All you need to do is to take your foot off the gas pedal and step on the brake pedal while you’re driving all the way down only for one second; it will reset the cruise control and it will go back to work normal.
Is there a fuse for cruise control on a 2011 Chevy Silverado?
The fuse for the 2011 Chevy Silverado cruise control is located in the engine compartment and is number 34. The fuse box is near the front end under the hood on the right (driver’s left) side. To turn on the system, You will use the buttons located on the left side of the steering wheel.
Can a fuse cause cruise control not to work?
A blown fuse is the simplest to explain. If the fuse of your cruise control is bad, the cruise control won’t work. If the speed sensor or speedometer isn’t working, the cruise control won’t work either, since this feature is partially responsible for making the cruise control function properly.
Notice that the wire which provides power to this switch also continues through wire #109 to the Cruise Control Relay (relay). If the Cruise Control Switch is depressed then power also flows to the relay through wire #110. The relay is grounded by wire #113.
What module controls the cruise control?
Most recently, with the development of drive-by-wire or electronic throttle control systems (ETCS), cruise control is built into the engine control module (ECM), which controls the throttle body electronically.
Does ECM control cruise control?
ECU provides safety to the user by avoiding the collision by using IR Sensor and deployment of the air bags using MEMS accelerometer in the case of emergency using Adaptive Cruise Control (ACC). ECU mainly concentrates on functionality of fuel metering.
How do you test a cruise control switch?
Take your car for a spin and test each button, in turn, to ensure they are working accordingly:
The ON/OFF button: When you press the on button, a light should turn on in the dashboard.
The set/accelerate button: When functioning properly, this button should accelerate the speed of the vehicle in cruise control.
Does brake switch affect cruise control?
Bad Cruise Control
If your vehicle comes with cruise control, a misaligned or bad brake light switch can deactivate it. Why does that happen? In many vehicles, the cruise control system and rear brake lights share the same switch. So if the brake lamp switch stops working, your cruise control would likely follow suit.
Does wheel speed sensor affect cruise control?
The speed sensor is the part of the system that determines how fast a car is traveling. Since cruise control requires a precise speed reading, cruise control will not work correctly if the speed sensor is impaired.