Air vents
#1
#2
#3
#4
Yours is a 99, so, I don't know if your blend door has the funny little motor, or, if it is still cable operated.... a quick glance at the bottom of your heater box will tell the tale though.
For the actuators for the vents, should be the same as the 01 models, you can get the 01 service manual from here.
For the actuators for the vents, should be the same as the 01 models, you can get the 01 service manual from here.
#5
#6
Blend door controls outlet air temp. ALL air passes thru a/c evap core. Blend door just decides how much goes thru the heater core.
The rest of your vents are vacuum actuated. Check out the factory service manual, see which actuator does what, and then have a look at the one that is responsible for the dash vents.
The rest of your vents are vacuum actuated. Check out the factory service manual, see which actuator does what, and then have a look at the one that is responsible for the dash vents.
#7
Found the problem I thought it was a vacuum leak in my yellow vacuum line so I switched the red from the floor actuator to the panel actuator and low an behold nothing but I found if I move the actuator the vacuum pressed will hold it there with a slight hiss from the actuator and the yellow line did operate the floor actuator so now the problem is where do I find a panel actuator I have looked all over google auto-zone o'reillys and lmc with no luck