a/c,heat ??????

[Brian's07RamHEMI 4x4]

OK so my a/c an heat both blow but not at your feet,can this be diagnosted(sp) by me or do i need a scan tool to see why it doesnt blow out the floor??? When you select the floor it comes outta the defrost..whats the problem??? Thanks..Brian

 

[SafetyGuy]

no matter what selection it doesnt come out at feet? are any of the toher selections messed up? I believe the scan tool won't help unless you are throwing a CEL light. The heater controls are electrical so its probably a simple ground issue or short wire. Start at the floor selection are and work your way back making sure no wires are stripped or freyed. I bet when you look behind there you will find the culprit.

I havent actually taken it apart but try that I bet you find the reson.

 

[SafetyGuy]

the easiest way would be to get another "controller" from a wrecked dodge and try that one out. but if not like I said take it apart and if you have some electrical knowledge I think you would find it.

I am assuming alot on these post im sure someone that knows more will be along soon to help you out

 

[Brian's07RamHEMI 4x4]

No other selection is messed up just the floor air...sure sucks when its cold out...Thanks..Brian

 

[reefguy89]

probly the blend door.

 

[adamwilkes14]

sounds like a blend door malfunction to me too....are the ones on the Ram vacuum operated or electric? I am use to them being vacuum operated with the s10's.

 

[shadow11]

Its defiantly the blend door. Very common problem on the Rams

 

[lilfroger]

look at

http://www.ramforum.com/f45/riddle-me-tough-one-2323/#post49456

To see how the hvac unit goes together.

Just had a friend install this Dodge Ram 2002, 2003, 2004, 2005, 2006, 2007, 2008, blend door auto AC heat replacement part after he'd pulled his dash apart twice putting new OEM parts in. He's really happy so far and said the install was much easier than the OEM blend door.

 

[Brian's07RamHEMI 4x4]

A BIG THANKS lilfroger,thats what i was hoping for!!!!!....THANKS AGAIN....Brian

 

[lilfroger]

A BIG THANKS lilfroger,thats what i was hoping for!!!!!....THANKS AGAIN....Brian

Yeah someone spelled it right


I hope that works for you. I didn't do the install but know someone who just did it and he said it was a great install.

 

[adamwilkes14]

another day saved by lilfroger!!!

 

[blackshadow]

sweeet that is good to know hopefully I won't have that problem with mine but you never know.