What happens to the recirculation actuator on a Chevy Silverado?

What happens to the recirculation actuator on a Chevy Silverado?

If the HVAC control module detects a fault with the recirc door the HVAC control module will try to drive the actuator for a predetermined amount of time, to outside air, which is the defaulted position for the recirculation actuator. No, I wasn’t buying this line at all… I just needed some ammo.

Where is the actuator motor on a GMC Sierra?

The goal is to leave the cam/cog in place on the end of the heater-a/c case and to remove the actuator motor only. The old assembly on the left and the new one on the right. Taking the new actuator motor and installing it on the old cam/cog.

Where is the recirc door actuator on a Chevy truck?

I will do something next time. The recirc door actuator is on the top of the A/C module just above the blower motor on the passenger side of the truck. On mine you can see the door if you open the glove box an look over the top of it.

Where does the air come from in a GMC Sierra?

This 2005 GMC Sierra came in with the complaint that the air will only flow from the defroster vents, regardless of where it is commanded to. This Sierra has auto a/c controls and no floor mounted center console.

If the HVAC control module detects a fault with the recirc door the HVAC control module will try to drive the actuator for a predetermined amount of time, to outside air, which is the defaulted position for the recirculation actuator. No, I wasn’t buying this line at all… I just needed some ammo.

Where is the recirculation switch on a Chevy Silverado?

The recirculation switch closes the recirculation door in order to circulate the air within the vehicle. The outside air switch opens the recirculation door in order to route outside air into the vehicle. Regardless of the blower motor switch position, recirculation is available only in the panel and bi-level mode switch positions.

What does recirc mode do on a Silverado?

Here’s a brief description from our service information on the recirc mode in an ’05 Silverado… The HVAC control module controls the air intake through the recirculation actuator. The recirculation switch closes the recirculation door in order to circulate the air within the vehicle.

Where was the 2005 GMC Sierra 1500 purchased?

Accident reported. 1st owner purchased on 07/13/05 and owned in KS until 07/26/10 • 2nd owner purchased on 09/24/10 and owned in KS until 05/17/11 • 3rd owner purchased on 09/10/15 and owned in AL until .

The recirculation switch closes the recirculation door in order to circulate the air within the vehicle. The outside air switch opens the recirculation door in order to route outside air into the vehicle. Regardless of the blower motor switch position, recirculation is available only in the panel and bi-level mode switch positions.

How to replace a / C recirculation door actuator replacement?

1. Move tilt wheel all the way down and set the park brake. 2. Move shifter lever all the way to low gear. Gently pull the instrument bezel towards you all the way around GENTLY until it comes free. I had to kind of press down to get the HOOD to clear the top of the dash panel. You’ll see what I mean. Put the truck back into park.

I will do something next time. The recirc door actuator is on the top of the A/C module just above the blower motor on the passenger side of the truck. On mine you can see the door if you open the glove box an look over the top of it.

1. Move tilt wheel all the way down and set the park brake. 2. Move shifter lever all the way to low gear. Gently pull the instrument bezel towards you all the way around GENTLY until it comes free. I had to kind of press down to get the HOOD to clear the top of the dash panel. You’ll see what I mean. Put the truck back into park.

Where is the a / C actuator located on a car?

I was wondering how do you install an a/c actuator on this type of car becasue I have the part I just dont know how to get the old one out and the new one in any help is great. helpful? Actuator motor is located on top of the heater case. Remove instrument panel and unplug electrical connectors.

Where is the actuator on the left side of the heater?

So based on what I have read it looks like I will need to replace the actuator that controls the left (driver-side) vents which is located on the top of the heater box (blows cold for a while, then blows hot sometimes turning the car off and on again will get it to blow cold again for a little while).

How to replace HVAC air door actuator silveradosierra.com?

Fixed. Here is how: Then I set the blower knob on #1. Then set the driverside climate slide to the middle (between hot and cold setting). Then reconnected the neg battery terminal. I turned the key on, but didnt crank the engine.