Hello,

I have looked searched through the threads, but saw nothing related to my model issue specifically.

I have a 1994 K5 2 door blazer with 116,000 miles on it. It runs great except for one thing. It won't blow heat. The heat is working because heat will come out of the vents slowly and gets pretty hot. However, the blower motor is not working on any of the fan settings. The control panel lights up and works correctly. All you hear is clicking when changing the fan settings. According to service records the blower motor was replaced in 2009.

I am thinking the issue is a resistor or blower/fan control switch. I want to try to replace the blower resistor first, but my sucky Chilton's Manual doesn't help at all.

Can anyone show or tell me where to locate the blower resistor in a 1994 2-door K5 Blazer for replacement. Thanks bunches.

 

Chevy has always had faulty blower motor resistors. Can almost gaurantee thats your problem