Why is my cruise control not working on my Silverado?

The cruise control on my 2009 Silverado would not work at times. There were a few posts saying the brake lights would stick on causing the cruise not to work, but my brake lights worked fine.

Where is the cruise control sensor on a Chevy Silverado?

It relays a varying voltage to the powertrain control module that is displayed on the instrument cluster as vehicle speed and RPM. The sensor is located on the transmission on rear wheel drive trucks and on the transfer case on four wheel drive trucks.

Where is the cruise control fuse on a Chevy Silverado?

A good fuse (on the left) compared to blown fuses (on the right). This switch is located on the brake pedal assembly and allows current to flow to the cruise control module to signal cruise deactivation.

What happens if the cruise control system fails?

The system uses sensors and modules to communicate vehicle speed and driver inputs at a very fast rate. A failure in one of these systems can lead to total loss of cruise control operation. This article applies to the Chevrolet Silverado 1500 (1999-present).

The cruise control on my 2009 Silverado would not work at times. There were a few posts saying the brake lights would stick on causing the cruise not to work, but my brake lights worked fine.

In my new to me 2008 Silverado 1500, cruise control is not working. The light will go on at the cruise button on the steering wheel but it will not engage when pressing the set button nor does the cruise indicator light show on the dash. I first assumed it was because I replaced the 3rd brake lights with LEDs.

What was the problem with my cruise control?

It was covered under warranty. My 2008 K1500 Suburban lost cruise control about 6 months ago. Thought it would be a dealer issue. Have not been to this site in a while but came here and found a lot of folks have this problem. Common issue is the “stop lamp switch” on the brake pedal. Part number 15861245. $23 from the dealer.

Why does my GMC Sierra all terrain cruise control go intermittent?

This is on a 2008 GMC Sierra All Terrain. 70,000 miles and the only mod is a Black Bear tune. When my cruise control went intermittent I suspected the brake light switch and the web confirmed the brake light switch as the culprit. I couldn’t figure out the clip removal since it’s hard to see.

Can you change the brake light on cruise control?

No, the airbag light will not affect the cruise control. nealinator wrote: No, the airbag light will not affect the cruise control. This. Neither will TPMS light. And yes, change the brake light switch and see what happens. Cheap, easy and very often the culprit.

Why is my cruise control not working on my Chevy Silverado?

This 2008 Chevrolet Silverado came in with the complaint that the cruise control would not work. Since I have a Tech 2 scan tool I decided to look for codes first. There was a PCM code P0573 stored for the “Brake Switch Circuit 1 High Voltage”. Simply put the computers think that the brake lights are on and the cruise control is disengaged.

Where can I find the cruise control switch?

This switch can be found on the steering wheel, although some switches can be found on the dashboard. If only one setting on your cruise control does not work, chances are high that the switch is the problem. Test the switch the same way the brake switch is tested.

Why is my cruise control light not working?

Aftermarket lighting, such as LED brake light conversion, might trick the CCM into thinking a brake light is blown, as LED bulbs draw less current than incandescent bulbs. Fuses and Relays – On some vehicles, fuses and relays are used to protect the cruise control actuator circuit.

What kind of cruise control does a 1992 Chevy 1500 have?

I have a 1992 Chevrolet 1500 Silverado P/U and I can not get the cruise control to work. It was working fine and just stopped working. I have replaced the cruise control module, the clutch switch, rel … read more

How does cruise control work on a Chevy Lumina?

The light on the steering wheel for the cruise control comes on when I push the button. However when I push the “set” button the cruise control does not e … read more I have a 99 chevy lumina, the center brake light works but the left and right brake lights are intermittent.

The problem with the cruise control was the LED lights I installed. I put the stock incadecent lights back in and the brake unit on the trailer works correct and the cruise works. Never thought of the lights because I didn’t use cruise until I started traveling which was a while after I installed the LEDs.

Can a brake light disengage cruise control?

Brake Light Switch – As cruise control is automatically cancelled by depressing the brake, some vehicles may disengage cruise control if it cannot detect the brake light switch. Brake Lights – In some systems, cruise control is disabled when a brake light is blown.

How does the cruise control work on a Chevy Silverado?

To set the cruise at the desired speed, a driver pushes an input on the cruise control switch. This action signals the cruise control module (or powertrain control module) to monitor the speed sensor and actuate the throttle as necessary.

Is the Chevy Silverado equipped with super cruise?

It does not have the ability to steer the vehicle, which is included in Super Cruise – its semi-autonomous Level 2 driving assistant. GM is widely expected to offer Super Cruise on the Chevrolet Silverado for either the 2022 or 2023 model years.

Why does my cruise control keep cutting off?

If the switch has any sort of contact or internal issues, it may cause the cruise control system to cut off unexpectedly when activated, even if the pedal is not stepped on. This will be inconvenient in trying to use the cruise control system, as it will constantly need to be reactivated and set every time the power is cut.

What are the symptoms of a bad cruise control brake release?

Another common symptom of a potential problem with the cruise control brake release switch is a cruise control system that stays on even when the brakes are applied. If the cruise control switch fails, it will not be able to deactivate the cruise control system when the brake pedal is depressed.

Where are the brake lights on a cruise control?

An aftermarket cruise may have an inline fuse holder in the wiring to the controller. If there is power to the system, the next check is the brake lights. Brake lights? Yup, cruise controls have a switch to toggle them off when you touch the brake pedal, and many use the same switch as the brake lights.

Can a local shop fix a 2008 Chevy cruise control?

Will a local shop be able to fix a 2008 Chevy cruise control that is not working or does the vehicle have to be taken to a dealer? The factory cruise control is built into the BCM/PCM modules. Only a factory level GM scan tool will be able to read the stored error codes to identify the problem. Very few independent shops have this equipment.

How do you troubleshoot a cruise control switch?

The troubleshooting process is normally done by using a scan tool. However, if one is not available, check the following in the given sequence: The cruise control set switch and the connections to it. The cruise control resume switch and the connections to it. The brake light switch and the connections to it.

What to do if your cruise control goes bad?

Take your Silverado to an authorized Chevy dealership or mechanic if the cruise control fails to engage. The cruise control module may be going bad and needs to be replaced.

What to do if your Cruise Control is not working?

A diagram of the stoplamp switch. This switch can be found on the steering wheel, although some switches can be found on the dashboard. If only one setting on your cruise control does not work, chances are high that the switch is the problem. Test the switch the same way the brake switch is tested.

Take your Silverado to an authorized Chevy dealership or mechanic if the cruise control fails to engage. The cruise control module may be going bad and needs to be replaced.

When did the Chevy Silverado cruise control come out?

The truck first went into production in 1998 and is still being produced (as of 2011). The vehicle has a cruise control device that lets the driver set and maintain a constant speed. This means the driver can operate the truck without having to work the accelerator pedal. This feature is best suited for long trips on straight roads.

Why does my cruise control not work on my Chevy?

After sliding backwards pulling a trailer down a hill (Avoided Jack-knifing BARELY) my cruise stopped working. I checked the tail lights and they were out. Grabbed a few fuses and saw no issues so I was quite worried.

What’s the best way to test a cruise control?

An easy test is to drive the vehicle until the cruise turns off. Note the roughness of the road. Driving under the same conditions and of course with no other traffic around, place your left foot under the brake pedal and gently lift up. Try the cruise again. If it continues to work depress the brake pedal to disengage the cruise control.

Is the airbag light disables cruise control?

But if anyone else knows if the airbag light disables cruise control that would be great to know! No, the airbag light will not affect the cruise control. nealinator wrote: No, the airbag light will not affect the cruise control. This. Neither will TPMS light. And yes, change the brake light switch and see what happens.

How to repair a Chevy Silverado body control module?

Access our free Body Control Module Programming-Setup Procedure Repair Guide for Silverado 2008 through AutoZone Rewards. These diagrams include: Access our Silverado 2008 Body Control Module Programming-Setup Procedure Repair Guide by creating an account or signing into your AutoZone Rewards account.