2001 Silverado Blend Door Actuator Calibration

This actuator assembly might fit a few other models but double check the part numbers for your car.

2001 silverado blend door actuator calibration.

Parts counter people call this the upper actuator. First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or. Open hood bonnet for the rhd guys and locate fuse 15 in the fuse box next to the battery. An actuator can go bad in of two ways.

Scan the hvac for codes. If there is still a problem the actuator for the temp blend door may have failed. Ignition off pull the hvac ecas fuse for 10 seconds reinstall and start vehicle without touching any controls wait 40 seconds for the control module to self calibrate. There is a replacement mode or blend actuator available at most auto parts stores dorman part 604 107 price 39 99.

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. Is your chevy truck blowing hot air in the middle of summer. Your order may be eligible for ship to home and shipping is free on all online orders of 35 00. The blend door actuator is located in the center of the core box up under the dash.

Check here for special coupons and promotions. For manual systems it does not matter where the a c controls are set but if you feel the need to do something turn the blower switch on i prefer speed 3 and set the temperature. Blend door actuator motor calibration turn ignition key to the on position and turn on the hvac system. The mode door actuator is on the left and the resirc door actuator is at the top of the dash near the windshield.

I found a way to fix the actuators that cause this problem in certain cases. The topic of how to perform the actuator recalibration procedure on chevrolet gmc and cadillac trucks and suvs has become an ever increasing topic of discussion. On the gmc acadia and the chevrolet traverse the replacement part number for the blend door actuator is 15 73989. I have a 2001 chevy tahoe where the defrost selector in the dash doesn t work it only blows how air out the front vents.

Move the key to the off position. All you need is a.