The 2004 blower motor resistor is a part of the heating and air conditioning system. It is a resistor that is used to control the speed of the blower motor.

The Best 2004 Blower Motor Resistor

  • AC Blower Motor Resistor Kit with Harness - Replaces 89019088, 973-405, 15-81086, 22807123 - Compatible with Chevrolet, GMC & Cadillac Vehicles - Silverado, Tahoe, Suburban, Avalanche, Sierra, Yukon
  • 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
  • Dorman 973-409 HVAC Blower Motor Resistor Kit Compatible with Select Cadillac / Chevrolet / GMC Models
  • FAERSI HVAC Fan Blower Motor Resistor Replacement for 1994-2008 Dodge Ram 1500 2500 3500 Pickup,1993-1999 Grand Cherokee Replaces RU109 973020 4720278 68004241AA 68004539AA 5012212AA HVAC Fan Resistor
  • Heating and Air Conditioning Blower Motor Resistor Module for Buick Cadillac Chevrolet GMC Oldsmobile Pontiac # 4P1516 MT1805 RU-631 JA1639 BMR34
  • AC Blower Control Module - Replaces 1580567, 93803636, 89018778 - Compatible with Chevy, Cadillac, GMC and Other GM Vehicles - Silverado, Trailblazer, Envoy, Sierra, Rainier - Heater Blower Resistor
    AC Blower Motor Resistor Kit with Harness - Replaces 89019088, 973-405, 15-81086, 22807123 - Compatible with Chevrolet, GMC & Cadillac Vehicles - Silverado, Tahoe, Suburban, Avalanche, Sierra, Yukon
    2678 Reviews

    Replacement AC Blower Motor Resistor Kit With Harness - Controls the fan speed in your AC and heating system. If you can no longer adjust the air speed with your AC controls or your AC system no longer blows chances are you need a new Blower Motor Resistor. This COMPLETE KIT includes the Blower Motor Resistor and New Wire Harness. The AC Blower Motor Resistor is located on lower passenger side dash and is easily accessible by removing a few screws. Compatible Replacement for GMC & Cadillac Vehicles - With MANUAL AC controls and without rear A/C vents in the center console - 2003-2006 Silverado 1500, 1500 HD, 2500, 2500 HD, 3500, 3500 HD | Avalanche 1500 & 2500 | Suburban | Tahoe | Sierra 1500, 1500 HD, 2500, 2500 HD, 3500, 3500 HD | Yukon and Yukon XL | Escalade ESV, EXT DOES NOT FIT VEHICLES WITH AUTO AC CONTROLS Replaces Part# - 89019088, 973-405, 15-81086, 22807123 on various vehicles from model years including 2003, 2004, 2005, 2006 and 03, 04, 05, 06 with manual AC controls and without rear A/C vents in the center console OEM Fit, Quality, Finish - A direct replacement for your your factory HVAC Fan Blower Motor Resistor. While this is NOT a genuine OEM part, it is a direct replacement and easily installs into your AC blower motor. Simply remove the screws that secure the blower motor resistor into the blower, remove the resistor assembly, and install the new resistor in place. Lifetime Warranty - This AC Blower Motor Resistor Kit comes complete with a Lifetime Warranty. If the resistor ever fails on your truck or SUV simply contact us for a replacement.

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    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
    2678 Reviews

    Replaces 3 PIN AC Blower Motor Resistor - Controls the fan speed in your AC and heating system. If you can no longer adjust the air speed with your AC controls or your AC system no longer blows chances are you need a new Blower Motor Resistor. This COMPLETE KIT includes the Blower Motor Resistor, New Wire Harness, Wire Harness Connectors, Screws, & Washer. The AC Blower Motor Resistor is located on lower passenger side dash and is easily accessible by removing a few screws. Compatible Replacement for Chevrolet, GMC & Other GM Vehicles With Auto AC Controls - 2003 - 2006 Silverado 1500, 2500, Tahoe, Suburban | 2003-2006 Avalanche | 2003-2006 Sierra 1500, 2500, Yukon, Yukon XL | 2003 - 2009 Trailblazer & GMC Envoy | 2004 - 2007 Rainier | 2003-2006 Escalade, EXT, ESV | And More, SEE BELOW for all vehicles. Replaces Part# - 15-81773, 89018778, 89019351, 19260762, 15-80567, 52495874, 251946786, 52416100, 22754990, 15850268, 10325408, 10356906, 10397570, 15827470, 15827491, 52497491, 89018653, 89018849, 89018964, 93803635, 93803636, 973-508 on various vehicles from model years including 2003, 2004, 2005, 2006 and 03, 04, 05, 06 with Auto AC Controls OEM Fit, Quality, Finish - A direct replacement for your your factory HVAC Fan Blower Motor Resistor. While this is NOT a genuine OEM part, it is a direct replacement and easily installs into your AC blower motor. Simply remove the screws that secure the blower motor resistor into the blower, remove the resistor assembly, and install the new resistor in place. Lifetime Warranty - This AC Blower Motor Resistor Kit comes complete with a Lifetime Warranty. If the witch every fails on your vehicle simply contact us for a replacement.

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    Dorman 973-409 HVAC Blower Motor Resistor Kit Compatible with Select Cadillac / Chevrolet / GMC Models
    386 Reviews

    Direct replacement - this blower motor resistor and harness kit directly replaces the original equipment on select vehicle years, makes and models Complete kit - each kit comes with a resistor and harness pigtail, which is essential for most repairs Restores functionality - made to perform like original equipment to restore full HVAC operation Trustworthy quality - backed by team of engineers and quality specialists in the USA Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

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    FAERSI HVAC Fan Blower Motor Resistor Replacement for 1994-2008 Dodge Ram 1500 2500 3500 Pickup,1993-1999 Grand Cherokee Replaces RU109 973020 4720278 68004241AA 68004539AA 5012212AA HVAC Fan Resistor
    1502 Reviews

    【COMPATIBLE VEHICLES】This Blower Motor Resistor is for Manual AC Controls, Replacement for 1993-1999 J eep Grand Cherokee, 1994-2008 Dodge Ram 1500 Pickup, 1994-2008 Dodge Ram 2500 Pickup, 1994-2008 Dodge Ram 3500 Pickup.【NOTE】Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase our this Blower Motor Resistor. 【DIRECT FIT & EASY INSTALLATION】Direct replace your original HVAC Fan Blower Motor Resistor and easy installation. The Blower Motor Resistor is located on lower passenger side and it can accessible by removing a few screws. Simply remove the screws that secure the blower motor resistor into the blower, remove the resistor assembly, and install the new resistor in place. 【Premium Quality】TOP quality HVAC Blower Motor Resistor Module, meets or exceeds OEM standards, 100% tested before shipping. We only use the highest grade materials to enhance your love car performance. 【COMPATIBLE OEM NUMBERS】4720278, 973020, 68004241AA, 68004539AA, 5012212AA, 1712032, 3A1049, 20116, CR153, RU109, RU876, 1790902 【NOTE】Every product must take inspected and tested multiple times before the shipment, if you get any problems with our this Blower Motor Resistor, please contact us in the first time, We will give you a satisfactory response. If the product has quality problems, we can provide free replacement or refund.

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    Heating and Air Conditioning Blower Motor Resistor Module for Buick Cadillac Chevrolet GMC Oldsmobile Pontiac # 4P1516 MT1805 RU-631 JA1639 BMR34
    391 Reviews

    3-PIN BLOWER MOTOR RESISTOR - Also known as blower control module, controls the fan speed of your blower motor by changing resistance and limits the current through the blower motor. If your AC is experiencing failure like fan only runs on a certain speed, or fan doesn t work at all, this blower motor resistor designed for GM vehicles is your perfect solution. FIT THE FOLLOWING VEHICLES - Blower motor resistor compatible with 2004-2006 Buick Rainier, 2003-2006 Cadillac Escalade ESV EXT, 2003-2006 Chevy Avalanche 1500 2500, 2003-2006 Chevy SSR, 2003-2006 Chevy Silverado 1500 2500 3500, 2003-2006 Chevy Suburban 1500 2500, 2003-2006 Chevy Tahoe, 2003-2006 Chevy Trailblazer EXT, 2003-2006 GMC Envoy XL XUV, 2003-2006 GMC Sierra 1500 2500 3500, 2003-2006 GMC Yukon, 2003-2006 GMC Yukon XL 1500 2500. REPLACE PART NUMBERS - Replace 4P1516 4P1595 2-BMR34 15-80567 53-69738 BR532 RU-631 20340 RU1321 MT1805 BMR34 JA1639 15-81773, replace GM 89018778 89019351 19260762 15-80567 52495874 251946786 52416100 22754990 15850268 10325408 10356906 10397570 15827470 15827491 52497491 89018653 89018849 89018964 93803635 93803636. Commonly found on Chevy Silverado, Suburban, Tahoe, Avalanche, Trailblazer, GMC Sierra, Yukon, Cadillac Escalade, model year 2003, 2004, 2005, 2006, 2007. OEM DESIGN & DIRECT FIT - Quality materials & advanced technology used, meets or exceeds OEM standards. Even though this is not a genuine GM or ACDelco blower motor resistor, but it works even better and lasts longer. Save yourself times and money by replacing blower motor resistor yourself. WHAT YOU LL GET - 1 * Blower Motor Resistor & 12 Months Warranty. If you have any problem with our blower motor resistor, feel free to contact us, we will sort things out together.

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    AC Blower Control Module - Replaces 1580567, 93803636, 89018778 - Compatible with Chevy, Cadillac, GMC and Other GM Vehicles - Silverado, Trailblazer, Envoy, Sierra, Rainier - Heater Blower Resistor
    2678 Reviews

    Replacement 3-PIN AC Blower Motor Resistor - Controls the fan speed in your AC and heating system. If you can no longer adjust the air speed with your AC controls or your AC system no longer blows chances are you need a new Blower Motor Resistor. The AC Blower Motor Resistor is located on lower passenger side dash and is easily accessible by removing a few screws Compatible Replacement for Chevrolet, Cadillac, GMC, Buick & Oldsmobile Vehicles With Auto A/C Controls - 2004 - 2006 Rainier | 2003 - 2006 Escalade | 2003 - 2006 Silverado 1500 | 2003 - 2006 Silverado 2500 HD | 2003 - 2006 Trailblazer | 2003 - 2006 Avalanche 1500 | 2003 - 2006 Suburban 1500 | 2003 - 2006 Sierra 1500, Yukon, Envoy | 2003 - 2004 Bravada | & more. Works on models with automatic temperature control. See below for full vehicle list. Replaces Part# 1580567, 93803636, 52413530, 89018778, 4P1516, 52409643, 20340, 15-80567, 52495874 - Located under the dash panel on the passenger side. Simply remove the screws, unplug the electrical connector on the resistor and the pigtail that secure the blower motor resistor from the blower, remove the resistor or heater control relay assembly, and install the new resistor in place. OEM Fit, Quality, Finish - All mounting ports and sockets on the resistor are identical to your factory part. Save hundreds of dollars off of dealer prices by purchasing this part. While this is NOT a genuine OEM part it is a direct replacement and it will appear, fit and work like the factory part. Fits popular models with year models 03, 04, 2005, 05, 06. Lifetime Warranty - This Air Conditioning Blower Fan Resistormodule comes complete with a Lifetime Warranty. If the air conditioner blower resistor ever fails on your Silverado, Escalade, Yukon or other vehicle simply contact us for a replacement.

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Where is the blower motor resistor module located?

The heater blower motor resistor is often found beneath the dashboard. It is located in the heater and air conditioning compartment. It’s connected to the air conditioning system, where it can adjust the speed of the blower motor fan. It can also be found behind the glove box of some vehicles.Jul 27, 2022

What happens when a blower motor resistor fails?

If the resistor shorts or fails, it may cause the blower motor to remain stuck on one fan speed. The heating and air conditioning systems may still function at one speed, however the resistor will have to be replaced in order for full functionality to be restored.Jan 8, 2016

How can you test a blower motor resistor?

Place one lead of the Ohmmeter on terminal 1 of the resistor. Place the other lead on terminal 2 and check against specifications. If this circuit is open, showing infinity on the Ohmmeter, the blower resistor must be replaced. Move the lead from terminal 2 to terminal 3 and check this reading against specifications.

What are the symptoms of a bad blower motor relay?

If you have a faulty blower motor, you may experience low airflow from the vents, even when the fan is on high. There will be no air coming from the vents if your fan isn’t working due to a bad blower motor resistor. Blown relay circuit fuses or melted relays are more serious signs of a bad blower motor relay.

Will a blower motor work without the resistor?

Without any power, the motor won’t run. As a result, the blower fan stays still and silent, and no air blows out of the vents. There are instances where a bad resistor will prevent the current from reaching the blower motor altogether.May 13, 2021

Where is the blower motor resistor module located?

The heater blower motor resistor is often found beneath the dashboard. It is located in the heater and air conditioning compartment. It’s connected to the air conditioning system, where it can adjust the speed of the blower motor fan. It can also be found behind the glove box of some vehicles.Jul 27, 2022

Where is the blower motor resistor location?

The heater blower motor resistor is often found beneath the dashboard. It is located in the heater and air conditioning compartment. It’s connected to the air conditioning system, where it can adjust the speed of the blower motor fan. It can also be found behind the glove box of some vehicles.Jul 27, 2022

How do I know if my blower motor resistor is bad?

Signs of a Bad Blower Motor Resistor Loss of HVAC fan control (total or certain speeds) The fan only works on its highest speed setting. No air coming from vents. Intermittent or inconsistent fan speed.Jan 30, 2022

Will a blower motor work without the resistor?

Without any power, the motor won’t run. As a result, the blower fan stays still and silent, and no air blows out of the vents. There are instances where a bad resistor will prevent the current from reaching the blower motor altogether.May 13, 2021

What are the symptoms of a bad blower motor relay?

If you have a faulty blower motor, you may experience low airflow from the vents, even when the fan is on high. There will be no air coming from the vents if your fan isn’t working due to a bad blower motor resistor. Blown relay circuit fuses or melted relays are more serious signs of a bad blower motor relay.

Where is the blower resistor located?

The blower motor resistor is usually extremely easy to access, but the hard part can be positioning your body inside the car to remove the part. The resistor is at the bottom of the HVAC housing or just behind the glove compartment.Jul 14, 2021

What happens when blower motor resistor goes out?

If the resistor shorts or fails, it may cause the blower motor to remain stuck on one fan speed. The heating and air conditioning systems may still function at one speed, however the resistor will have to be replaced in order for full functionality to be restored.Jan 8, 2016

How can you test a blower motor resistor?

Place one lead of the Ohmmeter on terminal 1 of the resistor. Place the other lead on terminal 2 and check against specifications. If this circuit is open, showing infinity on the Ohmmeter, the blower resistor must be replaced. Move the lead from terminal 2 to terminal 3 and check this reading against specifications.

Will a blower motor work without the resistor?

If the resistor shorts or fails, it may cause the blower motor to remain stuck on one fan speed. The heating and air conditioning systems may still function at one speed, however the resistor will have to be replaced in order for full functionality to be restored.Jul 6, 2022

Can a bad blower motor resistor cause no heat?

The most common symptom of a failed blower motor resistor is when the heater fan only runs at the highest speed setting (4 or 5) and doesn’t work at low speeds. In some cars, a failed blower motor resistor can cause a heater fan to stop working completely.Aug 1, 2021