01-09-2011, 03:31 PM
looking at your avatar, im guessing your talking bout the FS bronco. we have a 87F150 as a work truck...it had a similar problem. some of those heater and vent controls were cable and vacuum controlled. when i took ours apart, i found the cable for the dash vents had a broken piece of plastic...so i used a zip tie to hold the plastic and cable together allowing me to select dash vents...otherwise...everything went to the floor.
its not hard to check and fix, just take the time to remove the heater/ac control panel...then you will see how things work. HTH,Chuck
its not hard to check and fix, just take the time to remove the heater/ac control panel...then you will see how things work. HTH,Chuck
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.