Warning lights

[myersroofer614]

I have Hill descent, advance track and abs lights all come on at one time and truck drives normal. Any ideas. Put me bulbs in 3rd brake light and still not working..

 

[Nex]

So all of these warning lights AND your brake lights are not working? Sounds like a brake light switch.

 

[myersroofer614]

So all of these warning lights AND your brake lights are not working? Sounds like a brake light switch.

Is that in the light assembly? I'm checking today.. ran out of light

 

[Meat2022]

Do your rear brake lights work? Is it just the 3rd brake light that's not working?

 

[ugliestdrivingraptor]

its for sure going to be something electrical that is connected. have you looked on forscan?

 

[myersroofer614]

Do your rear brake lights work? Is it just the 3rd brake light that's not working?

Only 3rd light

 

[Meat2022]

So all of these warning lights AND your brake lights are not working? Sounds like a brake light switch.

If his brake lights work and just not the 3rd brake light, maybe check the 3rd brake light connectors to see if they are getting power? Volt meter with the door open to test since they only come on when brake, door or cargo lights are on...I haven't even noticed if cargo light turns on if you hold this light switch for interior to dim or turn brightness up ever.

 

[Meat2022]

I've been looking around just was curious on this myself. Found this thread on a different forum..maybe it is useful.

3rd Brake Light... Possibly causing "Hill Descent...

Sorry for the long post but here it goes... My truck has had the famous "Hill descent control fault" flash a few times while driving before. It usually happened in wet weather and always went away. For the past week it has been raining pretty hard here, so the fault has really been an issue...

www.raptorforumz.com

Im sure there is on our forum with this information as well, I just did a Google search. I had no about how the HD and all that work with the brake lights and such.