Is the blower on my Chevy Colorado working?

This 2008 Chevrolet Colorado came in with the complaint that the blower would work sometimes however the condition had worsened and now it did not work at all. Up until now I have always found two common problems with the blower systems on these Chevrolet Colorado, GMC Canyon and Isuzu I Series trucks.

Why is my two wire blower not working?

Now it seems there is another cause for the blower not working at all. No power on the brown wire at the two wire blower motor harness connector. Of course if both power and ground are present at the blower motor harness connector and the blower does not work that would mean that the blower motor itself was faulty.

Where does the power from the blower motor come from?

Of course if both power and ground are present at the blower motor harness connector and the blower does not work that would mean that the blower motor itself was faulty. Power for the brown wire at the blower motor comes from the blower fuse in the underhood fuse box.

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.

Is there a problem with the Chevy Colorado?

This feature is not available right now. Please try again later. This is a fix for a known electrical issue with the 2003-2012 Chevrolet Colorado and GMC Canyon. There is a harness that shorts out, and burns up the resistor which in turn burns up the rest of the harness. This is a step by step guide Loading…

What to do when your 05 Colorado fan stops working?

Pull the plastic off of that area in front of the door under the glove box. My harness, along with others have had the wires for the blower melted. Cut it out of both sides, attach a new piece of wire as a jumper, and re connect the harness. My 05 Colorado fan just stopped working the other day.

Where is the blower ground on a GMC Canyon?

Where are the ground connections on a blower motor?

The fan resistor and speed switching is done on the negative side of the motor and is most likely where your problem is. The two major failure points on the negative side are the resistor connections and the ground connections at the fender.

Why does my blower not work on high speeds?

If the blower works on high but does not work on some or most of the lower speeds the issue is a damaged blower resistor and harness connector. If this is your only issue you can find the needed parts here. If the blower does not work on any speed the issue has always been a bad ground at splice pack located behind the engine air filter assembly.

Why is my Chevy Colorado heater not working?

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My Heater Working? What are common reasons my Chevrolet Colorado has heater problems?

What happens when the blower fails on a Chevy Equinox?

When the blower motor fails, the air conditioner and heater may still work, and heat or cool may be felt at the vents, but the air pressure will be dramatically decreased. This Read More When the heater control valve fails, adjusting the temperature may not change the air temperature at the vents, whether hot or cold.

Why does my 05 Colorado fan only work on 4?

Hi, My 05 Colorado fan only works on high (#4) 1, 2 and 3 nothing blows, turn it to 4 and it blows hard like it is supposed to. I figure it can’t be a fuse as it blows on 4. Any ideas? Yup, common problem, the connector to the blower will show it as being burnt and you have to replace some items.

How much does a Chevy Colorado fan cost?

If you don’t find a problem with burned pins in the connector, just replace the resistor module. The part number is 15218254. A Dealer will get $20.68 +tax for one. If you have Amazon Prime, you can get one from them for $13.77.

Is the blower for my AC and heater working?

This morning I went to work and the A/C was working… a few hours later I started the Colorado 04″ with the ac on and fan on setting 4 and now the blower wont work on any speeds… any suggestions? not a day goes by…….

Is there a problem with my Chevy Colorado blower?

Yup, common problem, the connector to the blower will show it as being burnt and you have to replace some items. It’s not hard to do, but reaching the connectors through glove box once removed can be a bit of a PITA, but overall the job is fairly easy…see the following: I may be able to help as I had a h3 with a similar problem.

Is the blower on my Chevy Colorado working?