The blower motor resistor adjusts the blower motor's speed. 4 Blower Motor Resistors found. You must have simple understand of your Altima Blower Motor Resistor that you can find some problem correct in time. Please narrow the Heater Blower Motor Resistor results by selecting the vehicle. Your Ford F-150 will be happy to know that the search for the right Blower Motor Resistor products you’ve been looking for is over! What is it for? The 1995-2003 Chevy S10 (GMC Sonoma) blower motor resistor can be tested easily and in this tutorial I'll explain how to do it in a step-by-step way. If you’ve replaced a blower motor resistor and that replacement has failed, it’s time to conduct an amperage test on the blower motor. There are no published specs on them. Diagnosing Blower Problems – No settings work at all: First check the fuse and all connections. Second, check to see if there is any power at the blower motor. 23. Shop for MasterPro Ignition Blower Motor Resistor Part #: 2BMR14 for your 2005 Chevrolet Silverado 1500. Specifically, the resistor is used to reduce the fan speed in lower setting (1, 2 and 3). Heater Blower Motor Resistor - What is it? The blower motor power transistor is commonly referred to as the blower motor resistor when in the true technical sense it isn't a resistor. I have been unsuccessful in finding them online and I have confirmed that my fuses/blower fan are all in working condition and I have replaced the air conditioner/blower relay and yet my blower fan still will not function on any speed or setting. Clicking from the relay is an indication that the relay is almost certainly working correctly. This illustration shows a typical blower resistor, specifications, … If power is present on the fan’s terminals and the fan is not working, the blower fan is defective. To do this, switch your multimeter to voltage measuring mode and verify that the voltage difference between the fan’s terminals is 12V. The user chooses a suitable fan speed by using a However, it is susceptible to failure, which will affect the luxury of driving a BMW. 4.4 out of 5 stars 70. NOTE: Refer to Fastener Notice . The blower motor resistor is accessed for service by removing the glove box from the instrument panel. I have a Durango SLT and my blower motor resistor wiring harness connector just . In this case, it’s best to take the car to a certified auto electrician. Then look at the resister connector. So if you know the problem of your car, just come to Nissan Parts Deal to find the OEM Nissan Altima Blower Motor Resistor you … Does anyone know what the blower motor resistor specifications are? I have a 2002 Nissan Maxima with 118K that the heating and a/c fan always blows on high. The resistor limits current, thereby reducing voltage, to control the speed setting of the blower motor. Claus Comments: Hi Nick I have a Mercedes 280E w123 1982 I have contacted you before it was about the blower motor resistor for the model above you told me it is located in the upper evaporator housing fresh air intake how can I remove.the centre panel.from the outside to get to it It is responsible for controlling the blower motor’s fan speed. For example, you might have speed one and four, but not two and three. The best part is, our Toyota Camry Blower Motor Resistor products start from as little as $13.56. The rest drop the full system voltage going to the motor. This means that the current running through the blower motor, and thus is speed is controlled by the resistor value. Click or tap to zoom. If the resistor fails, generally, the blower will only work on select Blower resistors are resistors which are used to control the fan speed of automotive blowers. Fort Frances, ON-1000 King's Highway, ON P9A 2X6. $15.99 $ 15. When trying to diagnose a blower fan motor, the following steps should be followed: If a car’s blower motor doesn’t work at all, there are several components to be checked in the system: If the fan operates at some speed settings, but doesn’t work at some other speed settings, this means that the blower resistor is faulty and should be replaced: A word of caution: the blower resistor gets very hot during normal operation, so care must be taken to avoid burns and other injuries. In the highest speed state, the blower resistor is bypassed completely and the fan is connected directly to the car’s battery, which allows maximum current through the motor. How Do I Change The Blower Motor Resistor. Product. The blower motor resistor, when it goes bad, you'll start losing speeds on your blower. The thin card type Ford blower motor resistor is the most common part used for the interior fan speed control. You don't want to have to go back in if one fails later. Blower Motor Resistor Assembly Replacement BLOWER MOTOR REPLACEMENT Callout Component Name Fastener Tightening Specifications: Refer to Fastener Tightening Specifications .Preliminary Procedure: Disconnect the blower motor resister electrical connector. FREE Shipping on orders over $25 shipped by … The fan speed can be changed either by switching the blower resistor resistance mechanically, using a rotating lever, or electronically by the air conditioning system. This tutorial will help you test the 2001-2004 Dodge Dakota and Durango blower motor resistor in a step-by-step way. However, car owners can face trouble with blower motors over time. One part of your Nissan Altima is the Blower Motor Resistor. 4.3 out of 5 stars 22. for 1996-05 Chevy Astro. AC blower motor resistor Module 4P1516 Upgraded Design Heating and Air Conditioning Blower Resistor For Chevy Silverado,Trailblazer,Cadillac Escalade,GMC Envoy,Sierra,Buick Rainier. 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