avid
Member
- Joined
- Nov 10, 2018
- Messages
- 72
- Reaction score
- 26
- Points
- 18
- Location
- Omaha, NE
- Vehicle Year
- 1998
- Make / Model
- XLT 4.0 OHV 4wd
- Transmission
- Automatic
Hi everyone. I'm attempting to fix an AC problem and discovered this gray vacuum line in my truck isn't connected to anything. I saw a Youtube video where the guy connects it to a valve that my truck appears to be missing, or maybe it's located somewhere where I haven't found it yet. For reference, my truck is a '98 4.0 OHV xlt 4wd auto.
What I'm wondering is if some previous owner just capped off this line and if so, where and to what is it supposed to connect? Below is a photo of the line in my truck- notice the bolt screwed into the end of the L-connector to cap it. This gray line, along with a black line, run to the passenger side firewall underneath the blower box. Since I've owned the truck (4 years) this gray vacuum line has been just sorta flopped over the AC lines right about where I'm holding it. Thanks.
What I'm wondering is if some previous owner just capped off this line and if so, where and to what is it supposed to connect? Below is a photo of the line in my truck- notice the bolt screwed into the end of the L-connector to cap it. This gray line, along with a black line, run to the passenger side firewall underneath the blower box. Since I've owned the truck (4 years) this gray vacuum line has been just sorta flopped over the AC lines right about where I'm holding it. Thanks.