thank you..

​@rnmgarage9655 how can I test climate control. I have no light on climate control. 01 sliverado 1500.. I also had the same problem in the vid. Got it fixed now thanks to u.. just need help with the climate control light.

you are welcome. sorry for the crappy video. but glad it helped

you are welcome. I went down the same road with researching this problem with no results and no info.. I made this vid out of frustration of the lack of disclosure from other vids. ..

you are welcome. I couldn't find any info on it either when I had to fix my truck. that is why I went into detail in this vid. sorry for the poor quality vid but im glad that it helped you out

I had this same problem I spent hundreds trying to find the problem it turned out to be the multi function control switch

Smart man! I like how you isolated each component and diagd the problem! Very helpful!

So a new switch would fix the issue?

@@jacewinchester-harmon7004 in my case I have a 2002, and the switch is harder to get and more expensive. I did this and that solved my dash light problems - although I can't dim them now.

sweet.. glad it was an easy fix..

your are welcome. Im happy to help out . have a great night

you are welcome.. Im really happy that this vid has helped. have a great night

happy it helped out. share as much as you want...

I posted this vid because I ran into the same problem. everyone said they knew how to fix it and no one said how. this vid is long and drawn out because I literally recorded as I learned how to do it. this vid is starting to blow up and im getting thank you's from people that just want to fix their stuff. you are welcome. have a great night

Hi did this problem effect your radio as well, because my dash lights went out and also on my radio, which isn’t working currently

thank you. Im happy it helped. sorry for the poor quality of the camera.

awesome, Im happy this vid helped you out. have a great night.

Did you install an aftermarket radio cause my suburban has been having that issue it’s more then likely a weak alt or battery my dash lights went out and I still can’t figure that one out

leave the orange wire alone. its the main power going into the switch . i was using it as a source of power to test the circuits. connect the blue wire to the green wire with a jumper. leave the wires connected to the switch. what you are doing is stealing dash light power from the head light circuit. watch from 7:04

this is on a 2002 chev 2500 and all the chev trucks with that same head light switch. I do think they changed the wiring in the newer trucks. I cant completely answer your question because I have not looked into different year vehicles for this problem. I know this is not much help, but I dont want to guess they are the same and give you the wrong information. what make, model and year of vehicle are you asking about.

Did you ever find out?

​@@icurnvs7825 bad switch

the yellow 20 amp

Did you find the solution???

Or to get more specific and exact with my issue will I have to get out the test light or multimeter and investigate further? I'm afraid I know the answer already. Lol. This video was the only one that helped me. I thank you for this video bro!

@@drewskidrankthebrewski4657 I would look at the wiring for a short or rubbed wire. and thank you for watching. I also search stuff on the tube and it always drives me nuts when no one shows in detail what they are doing or even if they know what they are doing. Im actully kinda stoked that this vid is helping out..

@@rnmgarage9655 lol

That's crazy cool, in a weird way.. I hope this vid helped you figure things out. I'm stoked that I could help out, and that this vid is doing some good.

Hey having a similar issue! Did you ever figure it out?

then you probably have a dead short in that dash light wire circuit. the power is going straight to ground

I have to smack my dash the light that lights up speed omitted and all.

it turned itself off when the engine is running.

Same issue with me when I hook my light switch up my headlight connector has power on both sides..

Dash lights work but headlights don't

the truck in the video is a 02 Silverado 2500. if your Tahoe has the same switch and the same connector going to the switch it should work. I hope you get your truck fixed up and you have a great night

@@rnmgarage9655 mine has more wire's then that truck but I got it fix thanks 👍

Tried it didn’t work on mine 😞

You're not bypassing the wires, you're jumping wires and bypassing the switch dimming control. Given proper insulation, it's fine.

not the stereo itself but the dash light wiring going to it was shorted out on the inner dash structure.

watch the whole vid. you connected the main power to the light circuit

with this truck the problem was with the dash light wire going to the stereo and not the stereo itself. that was the problem with this particularm truck.

blue wire to the green wire.. jump ahead to 7:34 in this vid. . the orange is main power, anything connected to that wire will be powered up all the time. . the green wire is the dash light wire. the light switch sends power to the dash lights on this wire. the blue wire is the clearance/marker light wire, the light switch sends power to the exterior lights on this wire. the dash lights go through a dimmer switch on the main light switch assembly, this is done so the driver can adjust his/her comfort level for driving. the dimmer burns out and takes out the dash lights.. installing a jumper wire to connect the two end wires (green and blue) will bypass the dimmer (you will no longer be able to dim the dash lights). . doing this will connect your dash lights to the exterior lights. . there is no problem doing this. the only reason the dimmer is a seaporate circuit is to allow the driver to adjust the dash lights. this can be a temporary patch to get you buy until you buy a new replacement head light switch assembly.... or this can be a permanent repair if you don't mind not being able to dim the dash lights. this will cause no harm to any of the lighting circuits, the contacts and wire gage are able to handle continued use with the extra load the dash lights will place on the exterior lighting circuit.

@@rnmgarage9655 ohh okay thank you I appreciate it

​@@rnmgarage9655 Thank you

@@geronimocruz9123 you are welcome.

Same here.. I took mine a part and the bulbs on right side were burnt out

no don't replace the harness. try to find the source of the problem. please don't blindly throw money at it. try to do some diagnosing and checking some circuits. we are all working people just getting by in life the best we can . It would suck to go down the road of throwing parts at it..