HVAC Lighting

Is there anyway to get the symbols on the HVAC controls to light up?

 

They’re supposed to light up....

 

mine don't.

 

^^^ same here

 

Mine do not very bright however they do, Have you tried turning up the dash light control to max ?

 

yes

 

Make sure ACC is set to on. Are you dashlights etc working?

 

Do you guys have a trailer brake controller unit any chance? My friend has an aftermarket one and his ac lights do not come on. I don't have a controller and mine do. Both are 14 SR5 DC.

 

I have one,but i replaced with an aftermarket.

 

Well you are exactly the same as my friend's truck. May be something got messed up in wiring.

 

I do have a factory brake controller.

 

The only light I have is the line on the knob itself.

 

Yes dash lights work. The dial knob on the left of the steering column thats numbered 1-5 doesnt do anything either.

 

That is for your headlights to adjust vertically, is it not? At least on mine it is.

The dimmer for my interior dash etc is a black push button on the dash, left side from what I remember. The one on the right is your trip odometer toggle and reset

 

You can easily pull the bottom parts out.
I'd check the plug on the back. If not that, the LEDs may have gone out...rare I know, but other than a plug or a brake in the line, I don't know what else it would be.

 

They work on my 2014. Maybe check fuses?

 

Well I figured it out. I guess when they put the carbon fiber overlay on everything, they covered over the original hvac symbols. I tore it all off and now have lights.

 

I had the same issue a while back. For me it was my fuse. I have linked my post from before down below.


https://www.tundras.com/threads/ill...onger-illuminate-at-night.30751/#post-1436199