However the problem still lingers. If so, how much did you add each time. To start viewing messages, select the forum that you want to visit from the selection below. Not sure this would fix it if Alrock had no success? After you have received your product in satisfactory condition, please leave us positive feedback. Hot air coming from drivers floor area and from upper defrost.
Put it back two clicks and boom cold air again. I will use a high grade of black electrical tape or some loom. Any ideas what it might be? Here was a tech sheet on the problem. I was also told to check the temperature sensor located in the headliner????????? I'm pretty adept at wiring etc and willing to take any chance to cut that heat off. I recently changed the battery so I know I calibrated it not to long ago. That sensor, however, is not used in the adjustment of the blend doors unless the climate control has been placed in automatic mode. My system is so low I couldn't just get dye in to confirm the leak, compressor wouldnt kick on.
Now in transitional fall weather you can adjust the air temp but leave on the air conditioning to freshen your cabin temp and humidity! I guess it won't hurt to try the mod. I did not re-tape it at this time as I wanted to test it first. I didn't check the voltage before or after installing the resistor so not sure what the voltage is. Only some digital images appear. Most people don't know where to find the interior trim code for their vehicle; if you need help with this, please contact us and we will help you locate your code.
I don't know where it is on a H2 but others have a quarter-size plastic bit above the drivers head that has a bunch of holes in it. Actual repair time is 1-2 business days from the time that we receive your module. And if one of them is truly seized, how do I properly fix it? Air Conditioning problem 2003 Hummer H2 V8 140000 miles control unit in dash seems to be shorted out. After repairs have been made, your module will be ready to install back on the vehicle. Can anyone provide some insight as to what could be wrong? Cancellation of transaction is required.
Did you add oil on this initial charge to get dye in, to protect the compressor? If you have an interested in purchasing an extended warranty, please call our office to speak to one of our helpful salespeople. What should I look for and try before I take it in for service? Your climate control module will be completely rebuilt and updated to eliminate all of the common issues listed below. Please be sure to revew the at the bottom of the forum. We do not cover inbound shipping, you will ship it to us using any shipping carrier at your choice. Are there 2 separate fans for the backrest and the seat? Trim Code The Interior Trim Code of the vehicle as designated by the manufacturer.
Remove the module from the vehicle, pack it well4. You are not buying the module shown in photos. No additional programming or coding is required. I have a 2003 Hummer H2. Mileage dropped a bit, but could be Canadian winter. This will happen if the feedback voltage for the air temperature actuators are out of range. ContactIf your question was not answered in this listing, feel free to contact us through messages, we are here to help! If it doesn't work I can always remove it.
First of all, the knobs on the climate control unit went berzerk. Been through pretty much everything else. More of a nuisance then an issue. We will inspect it, install our repair kit, perform final testing, and ship your module back to you. Truck drives great, no lights, nothing.
If you are experiencing any of the following issues, you are at the right listing: - Display intermittent or doesn't work- Air coming out through wrong vents- Functions work intermittently- Poor night time illumination- Temperature changes by itself Compatible Part Numbers15109704 15-73500 10399657 15105969 15136332 15175897 15195568 15185567 15832311 15832311 21998695 Terms of SaleIn the case that your module cannot be rebuilt, or if it is damaged to the point where repair is not possible, it can be returned to you per your request. Remember also that all of our parts are removed from complete vehicles that are on-site, so if you need that extra piece nut, bolt, clip, wiring, etc. I've read 2 oz for a compressor replacement, but not how much for a condenser. This supposedly would get the reference voltage 5 volts? Any free shipping we offer is for the continental United States only. I disconnected the battery for two minutes then reconnected and turned the ignition on.
We have customers from all over the world and need to account for the amount of time it may take for their modules to arrive at our repair shop. I don't know if this one is malfunctioning or not until I get a new part. Proceed at your own risk. I was also told to check the temperature sensor located in the headliner?????????. I could still hear the compressor cycle, but it was only blowing hot air. However leaving the key on will drive you nuts so after removing the dash piece I put it back in park.