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Heating & Cooling 2nd Gen Dodge Ram Heating & Cooling Problems and Questions.

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Old 02-21-2011, 08:11 PM
Xtremehumpdog Xtremehumpdog is offline
Dodge Ram Forum Newcomer
Join Date: Jan 2011
Location: Elizabeth City, NC
Posts: 16
Gender: Male
Vehicle: 2001 Ram 1500 Sport 4x4
Trim Level: Sport
Color: Silver
Engine: 1998-2001 360ci (5.9L) Magnum V8 245hp(standard), 250hp(Sport package)
Rep Power: 0
Xtremehumpdog is on a distinguished road

This is my last update and what I have learned. After many hours of work I figured out my issue. From the check valve on the passenger side of the engine compartment it goes through the firewall into a reservoir under the wiper cowling. I was puzzled by this as I could not find where it actually entered the cab and no one not even the dealership could tell me. I removed my dashboard completely and found no where on the firewall was there a supply line. I did find out the heater core was replaced recently. So I ran my own vacuum line aft of the check valve and into the cab. This possibly might be the way it's suppose to be run factory. I used the firewall entry for the antenna. Now my vents function as they should. I plan on finding another dodge and seeing if I can figure out where it's suppose to come through. Thank you everyone for your help. And on the brighter side I am now a guru when it comes to vacuum lines...LOL
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