GrandXJ
NAXJA Forum User
- Location
- Nicholasville, KY
Hey guys! This is my first post. I bought a 98 XJ last week for $1000 and drove her home with no major problems other than the feared P0123 code.
Buy anyways my HVAC controls are not working they are defaulted to defrost and from what I understand its caused from vacuum lines. I replaced the line that is related to the controls and still no change BUT I have a T that isn't connected to anything on the firewall and I cant find a loose hose anywhere to plug into it. Can someone post some pics for me to see where the line is I'm missing is routed it would be a major help. Here is some pictures showing what I'm talking about. The second picture is a line coming out of the harness and I just wanted to make sure its hooked into the correct line.
Thanks!


Buy anyways my HVAC controls are not working they are defaulted to defrost and from what I understand its caused from vacuum lines. I replaced the line that is related to the controls and still no change BUT I have a T that isn't connected to anything on the firewall and I cant find a loose hose anywhere to plug into it. Can someone post some pics for me to see where the line is I'm missing is routed it would be a major help. Here is some pictures showing what I'm talking about. The second picture is a line coming out of the harness and I just wanted to make sure its hooked into the correct line.
Thanks!

