Is the blower motor on my Chevy Colorado working?

My blower motor will not work at all, NOT on 1, 2, 3, or 4. However when I turn the selector from 0 to 1 I read 12v at the plug that goes into the motor. When I change to 2, 3, or 4 still reads 12V.

Why is my blower not working at all speeds?

The blower only turns on with the fourth speed unless i hit a bump. Once again the only fan speed working on my truck is hi speed. Once again the blower resistor has burned out again. So I replace it again for the second time now. At this point I’m beginning to wonder if I will have to change this thing out as often as I change my oil.

Where is the Colorado blower not resistor plug?

Open your passenger side door. Remove the plastic trim right on the floor. Under where the door would be when it’s closed. Then remove that kick panel under the dash. There should be a big blue plug behind there. Unplug it and check the connections. I think it’s the brown wire. It melted in that plug and caused it to lose connection.

Where is the compressor ground on a Chevy Colorado?

The compressor ground is G103, on the engine block. If you don’t have any blower operation at all, it is most likely something other than the resistor module. The high speed circuit bypasses the resistor module.

My blower motor will not work at all, NOT on 1, 2, 3, or 4. However when I turn the selector from 0 to 1 I read 12v at the plug that goes into the motor. When I change to 2, 3, or 4 still reads 12V.

What’s the name of the Chevy HVAC blower motor?

2003-2012 Chevrolet/GMC Colorado/Canyon HVAC Blower Motor Fix!! – YouTube 2003-2012 Chevrolet/GMC Colorado/Canyon HVAC Blower Motor Fix!! If playback doesn’t begin shortly, try restarting your device.

Can a blower motor work on high # 4?

Sometimes will not work at all then all of the sudden it will start working. Blower motor has only worked on high #4 since I had 42000 miles on the truck. If I wiggle the warning harness under the glove box, 1 & 2 will work until I hit a bump or stop suddenly.

Why is my air blower not working on my truck?

Just take the air filter cover off and you can see the box shaped black ground wire attached by a bolt to the bumper. Un bolt the ground wire and clean the contacts try the blower and it should work! I have had this problem 3 times since I bought the truck in 2004. The blower would quit working on all speeds except high