The blower motor resistor card is located under the glove box. You have to take the bottom panel from underneath the glove box out(be careful not to break the wire clip that holds the wires in place on that panel). Once you take the panel loose look in the back. You will see the blower motor. Behind the blower motor is the card. You will need a 9/32 for the panel and a 7/32 for the card. It is only 4 screws total to remove and 2 wire harness clips. It is about a 15 minute job.!!
How to replace the blower motor on a 2002 trailblazer do you have a video can I see the video
resistor card is under the glovebox. Remove glovebox door. Should be 2 screws I think holding resistor card in place.
Blower resistor is behind the blower motor up against the firewall you can see wires hanging down from it. (Mite be called blower control module in 2005 models.)
Never mind....It was the blower resistor shorted on hi......
The rear blower motor resistor location for a 2003 Chevy Trailblazer Ext LT is beneath the passenger side of the dash.
About 15 minutes. Easy and simple. Read all about it at www.trailvoy.com
If you do not have fan speeds it may be a fuse or the blower motor resistor. For help with the issue visit our enthusiasts forum at www.trailvoy.com
Try dropping the glove box door to get access. You should at least be able to see it at that point. The resistor is just two bolts and a electrical connector after that. The hard part is getting to it.
The resistor is located under the hood, on the firewall, passengers side. Unplug the wire harness from it, remove the small screws holding it in place, remove it from the housing. Reverse procedure for install.
Replace shoes brake 2003 Chevy
Look at the link I posted, that should help you. (:
chevy trucks have the blower resistor pack in the bottom of the airbox on the passenger side under the dash. i would assume the suv's would be the same.
Replace the blower motor resistor.