bart3335

On my 01 i just replaced the turbo and had the tranny rebuilt, but now my cruise control, 4x4, and the air for my truck only blows on defrost onto the windshield. any clue as to why it is doing this. is there a plug that i forgot to put back together that controls all of this? i checked the fuses they are all good.

TIMMY22

check your vacumn lines.

bart3335

vaccum lines are secure

phox_mulder

Double check.

4x4, cruise, and vents are all vacuum operated.

Most common place of failure is the line that runs along the cowl, top of the firewall where the hood closes down.


phox

bart3335

You guys were right i missed the one up along the firewall. I appreciate it.