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2001 Tahoe Climate Control Recalibration
Hello All,
I recently ran my battery dead on my 2001 Tahoe w/ computer climate control. After charging the battery and starting the vehicle, my vents were cycling from defrost, to vents, to floor, non stop. I shut the truck off. When I restarted, it’s now “stopped” on vents. I can’t manually change it to defrost or floor and it won’t change on it’s own either. I feel like it needs to be recalibrated? I have disconnected the negative battery cable for five minutes, restarted the truck and the same (stuck on vents).. I have pulled the HVAC fuse under the hood for 30+ seconds w/ no luck. Did I read someplace I need to pull the radio fuse also? I would think disconnecting the battery would force a reset but…. Am I not following a procedure correctly? I have been on YouTube and have seen how to recalibrate 2002 models with the digital temp. display but mine is just "AUTO". I will attach a picture of my controls. All the YouTube videos say to pull the HVAC/ECAS fuse. I only have Front Hvac or Rear Hvac fuses (no ECAS). Blower and temp work fine. Thanks for any help. https://cimg4.ibsrv.net/gimg/chevrol...e414fbd5be.jpg |
Originally Posted by Bill Devor
(Post 460901)
Hello All,
I recently ran my battery dead on my 2001 Tahoe w/ computer climate control. After charging the battery and starting the vehicle, my vents were cycling from defrost, to vents, to floor, non stop. I shut the truck off. When I restarted, it’s now “stopped” on vents. I can’t manually change it to defrost or floor and it won’t change on it’s own either. I feel like it needs to be recalibrated? I have disconnected the negative battery cable for five minutes, restarted the truck and the same (stuck on vents).. I have pulled the HVAC fuse under the hood for 30+ seconds w/ no luck. Did I read someplace I need to pull the radio fuse also? I would think disconnecting the battery would force a reset but…. Am I not following a procedure correctly? I have been on YouTube and have seen how to recalibrate 2002 models with the digital temp. display but mine is just "AUTO". I will attach a picture of my controls. All the YouTube videos say to pull the HVAC/ECAS fuse. I only have Front Hvac or Rear Hvac fuses (no ECAS). Blower and temp work fine. Thanks for any help. https://cimg4.ibsrv.net/gimg/chevrol...e414fbd5be.jpg |
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