Put back the fuse or connector block and check the motor to ensure it works at all speeds. This can be a bad blower motor resistor or a failed speed switch. Check out free battery charging and engine diagnostic testing while you are in store. I replaced the fuse, and it blew again, so I went and got a new resistor. We'll fast-forward as Don tightens those up. I am having a problem with my blower motor on my 2004 Chevy Silverado 1500. Blower motor resistor has repeat failures. Labor costs are estimated between $26 and $33 while parts are priced between $75 and $103 . 2008 Chevrolet Silverado 1500 Blower Motor Resistor. Blower Motor Resistor Basics. 4Seasons/Everco (1) Dorman (1) Duralast (1) This is a test. They always have electricity flowing through them, and the voltage can change sharply as the vehicle’s owner adjusts the strength of the blower … It could be overheated. my 06 hasnt had speed #4 for several months and 1 thru 3 quit last week, and #5 finally gave up on me this morning in sub-zero temp.. not a happy commute. If the relay is blown out, you will need to install a new one is soon as you can. Blower Motor VS Control Module Mar 04 2014, 10:00pm if it's the resistor, or a related issue, it may be covered under an extended warranty. Gm used to use a card (very thin) with resitances built in to control blower speed they overheated easily and died. 1-3 of 3 Results. 2006 Chevy Silverado Blower Motor Resistor Wiring Diagram – 2006 chevy silverado blower motor resistor wiring diagram, Every electrical structure is made up of various unique parts. When you adjust the fan speed control for more hot or cool air, the blower motor resistor adjusts the amount of electrical resistance. The fan blower switch only works in position 1,2,3, Were is the resistor … It is responsible for controlling the blower motor’s fan speed. ; YHTAUTO Affordable and Prime Blower Motor Resistor, Directly Fit Fits Chevy Silverado 1500 2500 3500 Suburban 1500 2500 2008-2013, Equinox 2007-2015, Captiva Sport 2012-2015, Camaro 2010-2015, Avalanche 2007-2013, Tahoe 2007-2014, Traverse 2009-2012 (The black wire is usually the negative.) Make sure this fits by entering your model number. 2003 Chevy Silverado Blower Motor Resistor Wiring Diagram - Database. When it comes to your Chevrolet Silverado … The blower motor relay on your Chevy vehicle is essential for the operation of the blower. Take your new resistor, reconnect this harness, feed it back up into place, and replace those two 7/32" bolts. The best part is, our Chevrolet Silverado 1500 Blower Motor Resistor products start from as little as $25.99. The fan blower switch only works in position 1,2,3, Were is the resistor located and do you have pictures of it. Advance Auto Parts has 19 different Blower Motor Resistor for your vehicle, ready for shipping or in-store pick up. This controls the amount of power sent to the blower motor… 2005 T'Blazer, 6 cylinder, manual A/C controls. Now, reconnect your resistor … It is dead silent and seemed to be better built than the worn out factory one I pulled out. Buy a 2005 Chevrolet Silverado 1500 Blower Motor Resistor at discount prices. 2008 Chevrolet Silverado 1500 Blower Motor Resistor. BRAND. Step 1 – Check the resistor module. Put back the hush or close-out panel. So it seemed to pass every test, But what you do not realize is that if the fan is plugged in then it draws enough power to lose its connection at underhood fuse and fail to run on speed 5. Order Chevrolet Silverado 3500 Blower Motor Resistor online today. The blower motor resistor in your Chevy Silverado controls the speed of the blower motor in your truck. Blower Motor Resistor Complete Kit with Harness - Replaces 15 81773, 89018778, 89019351, 1581773, 15-81773 - Compatible with Chevy, GMC Vehicles - Silverado, Tahoe, Suburban, Sierra, Yukon XL - AC 4.4 out of 5 stars 892 Im gonna say its either the fan switch or the blower motor. If upon testing, both terminals of the fuse indicate power, you still got a good fuse. Test the fuse. A couple of things that I would add: If you are like me and like to test things out before putting it all back together, you need to realize that the giant green resistor gets very hot when it is being used, in fact it depends on the same air that it controls and is blowing by it to cool off. Also, if you smell burning plastic or smoke begins to enter the cabin when the blower is going, that is also a sign you have a faulty blower motor. There have been multiple reports of the blower motor resistor module overheating or melting, which would cause the blower motor to fail in your Silverado. About a month ago, my blower stopped working on certain speeds, then it quit working all together. The hardest part about diagnosing was that if you unplugged the blower fan and tested the two wires coming from the resistor there was power on speed 5. Its cheap enough, to replace the fan if its making any noise or anything anyways. I have no blower at any speed 01 T&C Ltd with ATC. ... Test the voltage. Disconnect the negative and positive power supply. If results show an open circuit, your Chevy needs new blower motor resistor. 1-3 of 3 Results. The average cost for a Chevrolet Silverado 2500 HD blower motor resistor replacement is between $101 and $136. So in troubleshooting your Chevrolet blower motor resistor, you need to test the fuse as well. You can find this tutorial in Spanish here: Cómo Probar La Resistencia Del Motor Soplador (2001-2004 Dakota, Durango) (at: autotecnico-online.com). Finally, if you hear that the blower motor is still running even when the Silverado ignition is in the “off” position, chances are, your blower motor needs replacing. Sure … 2006 Chevy Silverado Blower Motor Resistor Wiring Diagram– wiring diagram is a simplified conventional pictorial representation of an electrical circuit.It shows the components of the circuit as simplified shapes, and the capability and signal links between the devices. You want to just push the tab on this and disconnect it. This is a great write-up by the way, thanks very much for doing this. I checked the fuse, and it was blown. Causes of a Bad Blower Motor Resistor. Filter. From the forum, I thought it was the resistor pack so I replaced both the pack and the pack connector. Basic instructions on how to troubleshoot the heater blower motor of a Saturn S-series. What do I have to remove to get at resistor. 1 Answer 2005 mustang blower motor resistor location. Get a free detailed estimate for a repair in your area. Duralast Blower Motor Resistor JA1717 $ 39. 10% OFF $75. When the fuse is problematic, it would eventually affect the resistor. A bad blower will take out a resistor but resistor replacement especially the original on a 2000 is common. The blower motor resistor assembly, on your 3.9L Dodge Dakota, is tasked with reducing the current that the blower motor uses. Following the great advice on this forum, I checked the blower motor resistor and plug, and replaced as advised. To remove the Chevy blower motor, start by taking out the right sound insulator and the instrument panel (I/P) compartment. Figure 1. In the last couple of years we have gone to a much beefier type of resistor that dissapates heat much better. Would it be safe to shunt/jumper/short the blower motor resistor, provided I am content with having the fan on full blast? What makes this reduction in current (and speed possible) is the three resistor coils that make up the blower resistor assembly. The switch, high blower speed relay or the wire harness at the blower motor has gone bad. Previous post 2006 chevy silverado blower motor resistor wiring diagram. How to remove the Chevrolet blower motor in a 2006 HHR? I think I paid $30 or so for a blower motor from Advance with a lifetime warranty. The problem started 1 year ago with speed 5 going out. Each part ought to be set and linked to different parts in specific manner. Connector replacement is required even if the connector was. If … Resistors have it rough. Put in the new blower motor resistor. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only. If a blower motor resistor test clears the resistor and the wiring, the problem may lie in the fan’s motor. The resistor module connector and blower motor resistor will need to be. If I ground the black wire fan/blower motor comes on. Check for full airflow at the vents. Sep 28, 2016 | 2006 Chevrolet Silverado 1500. Using a multimeter set on the Ohm scale, use the positive lead and test the black wire. FILTER RESULTS. Testing whether there’s power flowing to the blower in the first place is a good way to rule out a bad motor. Make sure to test the voltage of wires and brake lines before touching them. The blower motor resistor is an electrical component that is a part of the vehicle's heating and air conditioning system. Thankfully, it is fairly simple to tell if the relay is malfunctioning and to install a replacement. I have a blower motor inop in an 05' silverado 1500, regular old controls. If you need to test the 2000 or later blower motor resistor block, check out the following tutorials: To test a resistor or motor, you’ll need to know the basics of electrical circuitry and have access to a multimeter and the proper electrical specifications for the involved circuits. A Chevrolet Silverado 1500 Blower Motor Resistor Replacement costs between $104 and $141 on average. 2003 Chevy Silverado Blower Motor Resistor Wiring Diagram - Database. ORO How to replace blower motor resistor in Chevrolet Silverado 2005 Chevrolet Tahoe Blower Not Working. The less current the blower motor uses, the slower it runs. The heater blower motor is located behind the glove compartment of your vehicle. The highest setting 5 has no resistor, so the blower runs on high but the high current flow ends up burning up the switch's contact on that setting or the relay and may be the resistor wire harness at the blower motor … Free Same Day Store Pickup. Details Chevy Silverado and GMC Sierra Truck Repair Help. I'd like to fix it right, of course, but: 1. NOTE: If you need to test the blower motor, see this tutorial: How To Test The Blower Motor (2001-2003 Dodge Dakota And Durango). Refer to the wiring diagram for your vehicle and check for continuity on all three resistors and speed switch setttings. About a month ago, speeds 1-4 went out as well. Hi I have a 2001 Chevy Silverado extended cab 4x4. It is my understanding that at the highest fan speed, there is 0 ohms resistance upstream of the blower motor. The old one had burns on 2 of the 7 wires (red and black). The blower motor resistor can be accessed from below the RH side of the instrument panel. Maybe 6 months ago, blower fan speed 5 stopped working, followed by the rest shortly after. Location of Blower Motor Resistor On 2001 Chevy Silverado Details Chevy Silverado and GMC Sierra Truck Repair Help. Up here on your blower motor is the other end of your resistor harness. Fixing a blower motor on a 06 silverado and I was just wondering what wire goes through the variable ressistor, positive or ground. 2003 2007 chevrolet silverado 2003 2006 gmc yukon yukon xl. 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