Had an issue in my 2011 gmc sierra where the traction control and abs warning lights would sporadically turn on.
Gmc brake light switch.
The switch was actually easy to install considering the location of it on the vehicle.
In many cases they actually experience a problem with the general motors brake light switch.
Stoplamp switch pedal travel sensor sensor description.
Various forums said it was a fuse or a speed sensors or water in connection.
1a auto has a large selection of brake stop lamp switches for your gmc and ground shipping is always free.
The problem i think is the correct adjustment they either stay lit or don t come on at all when i press the brake pedal.
In newer vehicles this information is used for push button start anti lock brakes and vehicle stability.
Then shop at 1a auto for a gmc brake stop light replacement at a great price.
This particular 2009 sierra has adjustable pedals so those without may be a different pr.
You can do it in about 10 seconds.
Brake light switch direct fit sold individually.
This item is a special order part most special order parts will generally ship from our warehouse within 48 72 hours but may take up to 7 10 business days based upon their availability from general motors before shipping from our.
It also sends a signal to the vehicle computer when the brakes are applied.
Hello my brake lights would stay lit on my 1988 gmc sierra pick up so i changed the brake light switch.
A quick video showing how to replace the brake switch on a gm truck.
It allows other drivers to know when you are slowing down.
In the brake light switch failures i ve seen the defective switch sends a signal to the cruise that the brakes are applied.
Brake pedal position sensor.
If you think about it a light tap from the brake pedal disengages the cruise instantly.
Purchased on apr 05 2013.
Turns out the stock brake light switch was going bad.
Easy to install 1 bolt 1 clip 1 plug.
I show an easy way to get the retaining clip off for replacing your brake light switch.
Need to replace a bad brake light switch on your gmc as soon as possible.