Great video! My high speed recently quit. 1-4 works great just nothing on high speed. Number 5. I can live with that but if more selections quit this video makes that a very easy fix. Thank you sir for posting. Stay warm and God Bless!!!
on my 2003 the heater blower stopped working..it was a module on the hvac unit under the dash on the passenger side..replaced that..now my kid turned the hot to cold on the passenger side & now it stays cold on that side..do you think its the part you replaced?
Juan Ramirez it is possible. Would be incredibly hard and isn’t worth your time. You’d need a doners truck for the wiring harness and you’d have to take your disk apart to get temp sensors in the ducts
Hey. I really enjoyed the video. I'm having a similar problem with my 2005 trailblazer I've already changed the blower motor resistor as well as the blower motor and I'm thinking right now that I might be having to change the switch. My question is did you have any lights on as far as the air conditioner and the recirculating buttons. The Trailblazer switch that you just changed is pretty much the same as the one that you have in your Silverado but I have lights indicating the defroster that I have on the rear as well as the air conditioning in the recirculating lights working. And just FYI the blower motor resistor and blower motor itself takes about 20 minutes each. Both are under the dashboard and easily accessible. Thanks again.
You just fixed my other problem.... Awesome. Had to fix the instrument cluster before this.... will forward the video...Im Subscribed!!!!!!!!!!!! Thanks bro!!!!
My switches all work. I have a separate issue. I'm only getting heat on one side of my truck. The passenger temperature control works great, the driver side doesn't it stays ice cold. Any ideas what would be the cause and possibly how to fix it? 2004 Silverado 1500 4x4. Thanks!
hi there, I tried this and it did not fix my problem, also changed the resistor and tested blower fan. Nothing working, no fan, no heat, and does not change any of the settings no matter what i switch on. Any ideas on what problem may be? Thanks in advance
Guy Champagne I was in the same boat as you. Changed blower and resister. Found that the wire harness going to the resister went bad. Had to buy a pigtail and cut out the old plug.
+Alton Michaud this part was a used part from a auto recyclers . I paid $50.00 for it . new I found that they can be any where from $150.00 up . mine had the same problem before it quit working . if I remember rite there where screws to take apart the unit but I never did to see if the bulb was a easy fix. thanks for your coment
@@maxwellslifejourney The illumination bulbs are soldered to the circuit board. I broke mine taking it apart, the knobs do not like to be removed from the temperature levers.
Thanks for the info I think that's my problem I have been tapping my dash all summer turning the switches off and on to get them to work and now that it's cold nothing is working no heat nothing blowing
my issue stopped for years after doing this how ever towards the last year of owning the truck I was having a similar it turned out to be the fan motor . next time it shuts off pull over and give the fan motor a tap and see if it starts back up . that may be your problem as well
+Back from Beyond Paranormal Investigations. its a beachcomber b15 . fiberglass 15 foot camper . Canadian made unit .it can be towed with a 4cylinder vehicle . there some videos of it on my channel . its a project trailer not sure of the future of this one . thanks for your comment
Great video! My high speed recently quit. 1-4 works great just nothing on high speed. Number 5. I can live with that but if more selections quit this video makes that a very easy fix. Thank you sir for posting. Stay warm and God Bless!!!
fan speed - 1-4 use a diff fuse . speed 5 has its own fuse .
on my 2003 the heater blower stopped working..it was a module on the hvac unit under the dash on the passenger side..replaced that..now my kid turned the hot to cold on the passenger side & now it stays cold on that side..do you think its the part you replaced?
How did you determine it was a heater control panel and not the dreaded blend door actuator?
Is it possible to replace that manuel control with a newer digital control? Would it be the same connections?
Juan Ramirez it is possible. Would be incredibly hard and isn’t worth your time. You’d need a doners truck for the wiring harness and you’d have to take your disk apart to get temp sensors in the ducts
The fan on mine works all the time, but every now and then the AC, recirculating and defrost lights don’t come on and it blows hot air.
Hey. I really enjoyed the video. I'm having a similar problem with my 2005 trailblazer I've already changed the blower motor resistor as well as the blower motor and I'm thinking right now that I might be having to change the switch. My question is did you have any lights on as far as the air conditioner and the recirculating buttons. The Trailblazer switch that you just changed is pretty much the same as the one that you have in your Silverado but I have lights indicating the defroster that I have on the rear as well as the air conditioning in the recirculating lights working. And just FYI the blower motor resistor and blower motor itself takes about 20 minutes each. Both are under the dashboard and easily accessible. Thanks again.
You just fixed my other problem.... Awesome. Had to fix the instrument cluster before this.... will forward the video...Im Subscribed!!!!!!!!!!!! Thanks bro!!!!
Awesome video!! My pickup it's doing the exact same thing. I'm off to the junkyard to find the replacement part!!
The problem I have is the selector is stuck on defrost. Is that the same fix?
My switches all work. I have a separate issue. I'm only getting heat on one side of my truck. The passenger temperature control works great, the driver side doesn't it stays ice cold. Any ideas what would be the cause and possibly how to fix it? 2004 Silverado 1500 4x4. Thanks!
***** Check your blend door actuators.
My lights are bad behind the tempature control. (the blue to red slide knobs). If you take it apart can you get to 5he bulbs? Thanks in advance.
Trent Bradberry no. You have to change the whole thing.
They still make detachable face radios? Wow. Haven't seen that in a long while. Since the '90s. Nice.
yes they still do lol . I am not much for touch screen decks I like to keep it simple
Im doing a project of switching all my dash lights to blue. If i where to remove the controls would i be able to switch the lights out pretty easily?
The lights are soldered in. you will have to unsolder them and then solder the new bulbs in. I upgraded mine to LED when they started burning out.
If the vehicle has this ac control unit but you want to use the digital display unit would it work?
I am no expert but from what I have been told no you cant but that may be just the dealership talking . thanks for the comment
Maxwell's Life Entertainment thanks a lot
Awesome! Many thanks for the info Max
+Mina Miranda your welcome . thanks for the comment
hay have you eaver hade a problem with ac saying hot or cold and its dose not matter what you do on the controls its dose not work?
hi there, I tried this and it did not fix my problem, also changed the resistor and tested blower fan. Nothing working, no fan, no heat, and does not change any of the settings no matter what i switch on. Any ideas on what problem may be? Thanks in advance
check fuse box under the hood. Look at the underside of the fuse box cover n look 4 fan motor
Guy Champagne I was in the same boat as you. Changed blower and resister. Found that the wire harness going to the resister went bad. Had to buy a pigtail and cut out the old plug.
Yo
Best video on thos issue .thank you
thank you I though I would share .
Where can I buy that air and heat unit from you got on the floor
Great video,thank you! You sound just like Dony Boy! I believe you’re from the same neck of the woods,HaHa.
Hi my heater es hot 30 minutes after to run....but dont work the blower ¿i need change the motorblower? ...Sorry for my inglés
Thank's! Cleared up my problrm.
I think you might need to change your resistor for your blower.
It will run on high if it is just the resistor.
Holly, it looks like you live in Manitoba.
i live in lloydminster alberta. not manatoba but its still really cold and snow. thanks for your comment
Great video, thanks! How much was it! Also, my only problem is a light out behind a slider...so, probably not worth the time/cost, but it bothers be.
+Alton Michaud this part was a used part from a auto recyclers . I paid $50.00 for it . new I found that they can be any where from $150.00 up . mine had the same problem before it quit working . if I remember rite there where screws to take apart the unit but I never did to see if the bulb was a easy fix. thanks for your coment
@@maxwellslifejourney The illumination bulbs are soldered to the circuit board. I broke mine taking it apart, the knobs do not like to be removed from the temperature levers.
Ha! Smack the dash...bahahaha kicked right on.
Thanks, good job. it help me!
thanks for the comment . it is nice to know that my videos help people out
Goodness gracious I've never seen this much snow. What state is this?
I live in Alberta Canada I believe this was February when this was filmed . everything breaks when it really cold
Thanks for the info I think that's my problem I have been tapping my dash all summer turning the switches off and on to get them to work and now that it's cold nothing is working no heat nothing blowing
my issue stopped for years after doing this how ever towards the last year of owning the truck I was having a similar it turned out to be the fan motor . next time it shuts off pull over and give the fan motor a tap and see if it starts back up . that may be your problem as well
Instead of this problem could it be a fuse
The next winter the heater fan motor quit so it may have been a multiple issue. There also apparently is a relay that can give trouble.
Sorry but what make camper is that in your video.. # 5 only works on my heater control switch 2nd switch in truck already...Thanks.
+Back from Beyond Paranormal Investigations. its a beachcomber b15 . fiberglass 15 foot camper . Canadian made unit .it can be towed with a 4cylinder vehicle . there some videos of it on my channel . its a project trailer not sure of the future of this one . thanks for your comment
My heater and air only work on high #5 I brought another unit and it still does the same thing can someone point me in the right
direction to fix this
Blower motor resistor look it up its a common problem
Thegreatone9999 Your blower resister went bad. It's a $40 part that is under the passenger side of the dash.
he could have just bought a new hvac switch instaid of buying the whole climate control unit
Where can I buy that ac/heat unit on your floor
I'm jealous that his truck is a stick
+Kingkitty98 thanks its a nice truck . its getting hard to find a stick now a days . thanks for the comment
4.3L I'm guessing
learned a lot, thanks
+Martin Stephens your welcome . I know the camera angle was not perfect but it does give a bit of a idea on how to do it . thanks for the comment
I have no light on the panel where speed control is somebody plz help.
ty I have to change this on mom's truck
I got my fan motor replaced
one thing I like about this truck is that the motor is easy to get at . thanks for your comment
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