AC only though floor and defroster
05-10-2012, 03:40 PM
#1
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AC only though floor and defroster Anyone have any ideas why my air seems to be stuck on defrost and floor? I am not getting any air out of the main vents since its gotten warm again.
Thanks in advance!
Thanks in advance!
05-10-2012, 08:04 PM
#4
You guys need to check the little black plastic "T" valve over by the PCM. make sure the vacuum lines are on tight.
If they look good.....then the vacuum line that attaches to the back of the intake may have fallen off. Its a bitch to reach, but you can if you lay across the engine and feel back there for it. It goes from that "T" valve and pushes onto the little port towards the drivers side. The port itself points directly to the passengers side.
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If they look good.....then the vacuum line that attaches to the back of the intake may have fallen off. Its a bitch to reach, but you can if you lay across the engine and feel back there for it. It goes from that "T" valve and pushes onto the little port towards the drivers side. The port itself points directly to the passengers side.
.
05-11-2012, 11:56 AM
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You guys need to check the little black plastic "T" valve over by the PCM. make sure the vacuum lines are on tight.
If they look good.....then the vacuum line that attaches to the back of the intake may have fallen off. Its a bitch to reach, but you can if you lay across the engine and feel back there for it. It goes from that "T" valve and pushes onto the little port towards the drivers side. The port itself points directly to the passengers side.
.
If they look good.....then the vacuum line that attaches to the back of the intake may have fallen off. Its a bitch to reach, but you can if you lay across the engine and feel back there for it. It goes from that "T" valve and pushes onto the little port towards the drivers side. The port itself points directly to the passengers side.
.
05-12-2012, 12:41 AM
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the firewall is the piece of metal at the back of the engine separating the engine compartment from the passenger compartment. I dont have a picture but the lines are black, hard plastic (why they break), and run from the back, top, center of the engine (intake) over toward the passenger side of the car, and enter in the firewall just to the right of the pcm (at the base of the windshield to the right of where all the wires go)
