No power to anything, no heat, defrost, air, fan
My ac does not it has cool full in it new parts but it does not work
SOURCE: Dodge Ram 1500...heater is blowing cold air, even
Take a flashlight and look up under dash from center console area, across to passenger side, for wiring harness, and/or hoses(small rubber) , they should lead you to it. Haven't had my head under one of those recently, and having a problem tracking you down a diagram for some reason, but it has to be there.
SOURCE: 2006 Dodge ram-a/c-heater fan works fine,all
check to see if your vents are connected correctly, if one of your vents are off, clogged or disconnected it will cause this problem. I had the same problem once and come to find out one of the connections were only half way on, corrected the problem and blew like a champ after that.
SOURCE: air only blows on floor with very little coming out the defrost or regular vents.
Hope you have the same set up, sure you do. You may have either crossed your vaccum lines or when you were putting your heater/ac box back together or you may of pinched the vents somewhat closed. Cycle through the different zones to ensure the vents are moving as your are selecting (defrost, floor, ect...) If you think the vaccum lines are correct then you may have a reassembly issue with the Heater/ac box. I had the same problem with my 2000 Dodge Ram 4x4. Use the KISS rule "keep it simple stupid" start with the vaccum lines and all your wiring to the motors, make sure everything is plugged in. Hopefully you'll find it there before going back into the box again.
SOURCE: 2003 Dodge Ram 1500 air conditioner blower isnt
if ur blower switch is good then look at blower relay and blower resister
SOURCE: I have a 2003 dodge ram 1500 the air conditioner
check your serpentine belt. it may need replacing.
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