Recent content by dgreen

Hello Everyone - Just looking for a little insight. So I received a "Safety Recall Notice" #12180 for my 2006 Trailblazer LT. It's related to the driver door module not functioning properly because fluid such as snow containing road salt may enter the door cabin and corrode or short circuit the...

Try the sequence below. If it works then you need to replace the blower motor. You can easily buy the blower motor from your local parts store and plug the wire in from the control module while holding the fan in your hand. You can usually return these items if they are "not installed"...

Autozone didnt have the correct part when I searched, it was for the "Manual" HVAC system only. I bought mine at O'Reilly's. GM no longer makes the 3 Pin Connector so you may have to do some minor wiring, I simply used the the Heat Shrink wire connectors. If the unit doesn't work correctly...

I think you may be correct about the blower motor. Here is what i found from another website. Here is a new development in this repair. It seems that General Motors has added or changed a circuit in the new module that reduces what they refer to as "Thermal Events". In doing so the new module...

Roadie - Thanks for the quick response. I am going to do some testing now. I will post my findings shortly. Ok... So there seems to be constant voltage from the red input wire when the fan is off or on. There also seems to be voltage on the input ground wire weather the fan is on or off but...

Hello Everyone... I am hoping some of you may be able to help me.. And yes I have done research and tried some suggestions. Truck: 2006 Trailblazer LT w/ Auto Climate Controls Issue: The other day after returning home and exiting the vehicle, the blower motor continued to run even without the...