Blend Door Actuator Motor Reset

I installed a new blend door actuator.

Blend door actuator motor reset.

Learn how to reset the hvac actuator with acdelco. A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. How do you fix it. There are many different opinions.

An actuator can go bad in of two ways. The problem is cold setting produces heat. I have tried at least 7 different ways to reset the actuator but all have failed. Now it blows hot when set on cold and cold when set on hot.

Replaced clicking blend actuator on my 1999 new body style z71 silverado 5 3 cannot get it to reset disconnected the battery pulled the fuses still nothing. Open hood bonnet for the rhd guys and locate fuse 15 in the fuse box next to the battery. How to test blend door actuator climate control heater temp control any car in this video we will show you how to test blend door actuator and to make sur. Move the key to the off position.

I have read that many people have had this problem.