2000 Chevy Blazer 6 cyl Two Wheel Drive Automatic 133800 miles
Hi, I have no heat going to floor, or defrost+floor, or floor+panel. I have heat on defrost and panel. When I have it on floor it goes to defrost since it is the default. So the heat seems to be working fine just the door is not opening properly.
I read in the other thread to follow a small black line under the hood, but I think it was for a no heat problem.
I opened the dashboard, and can see several colored lines, could someone tell me what these lines do:
If I am not mistaken Black is the source. As far as I can see under, it is not broken. Could it be the climate control unit not signaling to open? Is there a quick way to test these lines out? I tried removing one by one to see what they do but could not get much further. Any help would be appreciated.
have the same problem?
Thursday, January 10th, 2008 AT 11:50 AM