2004 tahoe digital climate control - No Display
dlongnecker
01-16-2012, 05:35 PM
I was having problems with my 2004 Chev 2004 not blowing out any heat from the floor or face vents; it was only blowing from the defrost. This happened after my battery died.
I found the information online about pulling about the 10amp fuze for the ECM and let it stay off for 10 minutes and then plug it in and let the computer reset itself. I did that, and it WORKED!
Also had a problem where my rear-air wouldn't blow hot air, so I thought I would try the steps again. Now, my display on the Digital Climate control won't work at all. THe little lights for the defrosters won't come on....doesn't work at all. I checked a few of the fuses to see if they were blown, but they look good.
Any suggestions?
I found the information online about pulling about the 10amp fuze for the ECM and let it stay off for 10 minutes and then plug it in and let the computer reset itself. I did that, and it WORKED!
Also had a problem where my rear-air wouldn't blow hot air, so I thought I would try the steps again. Now, my display on the Digital Climate control won't work at all. THe little lights for the defrosters won't come on....doesn't work at all. I checked a few of the fuses to see if they were blown, but they look good.
Any suggestions?
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