View Single Post
  #2  
Old 06-10-2011, 07:35 PM
HUMTECH's Avatar
HUMTECH HUMTECH is offline
Hummer Authority
 
Join Date: Sep 2003
Location: Canada
Posts: 1,251
HUMTECH is an unknown quantity at this point
Default Re: I NEED HELP!!!!!

You sure your looking at the right actuator. Turning the ac on and off will not change the left temp door position, that actuator will only move when the left temp is changed. The left temp door actuator is on the bottom of the hvac case. With the auto hvac system you could also have a sensor problem. Turn the auto setting off and try it
__________________
1987 Jeep YJ 403hp sbc 653hp on NOS
1998 Chev Z71
2007 Chev Trailblazer SS
Reply With Quote