Questions & Answers for: Chevrolet Silverado fan module

...fan by hand first to loosen it. Sometimes the motor burns out but if something is actually burnt the problem may be somewhere else, BCM, blower control module, resistor, or a short. Take it to a shop ...

fan knob does control the speed. Lifted the hood the first time it did it and the AC compressor was covered in frost!!!! Thanks! my dad had the same problem in his 95 ford ranger it ended up being the

fan still blows. With one speed working it is more than likely the blower motor resistor (20 dollar part) located in the area of the blower--needs air to pass by it as it gets rather hot), or at worst

...fan is getting power from the module with a test light, if it is, it is the motor... if not it is the module. I have done this recently, and this is how I handled the issue. The proces worked for me. ...

...fan is not coming on until it is past 210 degrees( too late I think) and by this time it wont cool it down. I'm thinking something in electronics. Can this cause me to overheat if a sensor or module ...

fan would come on and off but now it just stopped but u can feel heat if u drive a long period of time with out stopping , tried putting a new heater blower and still nothing what else can it be it is

...module. It sounds like you have 2 issues. You have a bad risistor on the blower. The high speed is the only one that works because it does not run through the risitor, all your other speeds do. The ...

...module is the most common problem. It is at the blower fan. You may have to change the connector to blower fan because it will be different with the new blower module. This is not a BCM

What all does the PCM module control on a 1993 silverado 7.4L? Virtually everything from AC fan speed to fuel/air/spark to transmission, even some dashboard dummy lights... And a lot more

Chevy Silverado 14 fans run high speed ac don’t work Did you have the vehicle scanned for DTC'S - diagnostic trouble codes ? That's the place to start , not at auto zone ,pep boy's ,advance etc.... ...