- ACURA RSX POWER TRANSISTOR MANUAL
- ACURA RSX POWER TRANSISTOR PROFESSIONAL
- ACURA RSX POWER TRANSISTOR WINDOWS
If you’ve given the heating and air conditioning system a quick look and can’t find anything wrong, it’s time to focus on the blower motor resistor. Fan speeds are altered depending on what the selected temperature is.
ACURA RSX POWER TRANSISTOR MANUAL
With a manual system, the resistor is connected directly to the dashboard switch, which only changes when you make the adjustment.Īutomatic climate control systems now use a computer that reads the temperature and makes adjustments for you.
Typically, it’s inside a duct close to the fan. The blower motor resistor is an electrical part found between the ventilation blower or fan and the power source. Where Is The Blower Motor Resistor Located? Many newer cars have upgraded from the traditional blower motor resistor to an electronic control module instead. It needs an electronic device that alters the speeds. You would be stuck using the air conditioning or heater at just one fan speed. If the car only had a blower motor, it wouldn’t be adjustable. However, you can quickly change the fan speed by adjusting the settings, which alters the resistance and sends the signal to the blower motor. As the fan goes slower, there’s not as much air circulating in the car cabin. The higher the resistance, the slower the fan goes, resulting in less airflow, either cold or hot. Because of this resistor, the fan speed can be changed from low to high and everything in between. The blower motor resistor is an electric part that blocks or resists the flow of current to the blower fan motor. What’s The Function Of A Blower Motor Resistor? These sporadic issues indicate trouble with the blower motor resistor or some form of electrical malfunction. Therefore, you may be getting high air pressure one minute and it cuts out a minute later. Yet, there’s also the possibility that the system is going to malfunction sporadically. We’ve already discussed how you may only be able to get one setting to work or a particular speed to work. You want to be sure you are replacing the right part so the problem doesn’t continue. It may be that the blower motor itself has gone out.
ACURA RSX POWER TRANSISTOR PROFESSIONAL
It’s important to note that this problem requires a professional diagnosis.
ACURA RSX POWER TRANSISTOR WINDOWS
Yes, you can roll the windows down, but that’s not always convenient, especially if it’s raining outside. Without air pressure coming out of the vents, you are going to be uncomfortably hot or cold in extreme weather conditions. Power gets supplied to the blower motor through the resistor, so any short or malfunction can cut off the power. With a faulty blower motor resistor, this problem is possible at any time.
One of the worst possibilities is when the air stops blowing out of the vents. Therefore, a proper diagnosis is needed before you replace any parts. However, other problems can cause the same trouble, such as a defective blower motor switch.
As an example, you may be able to use the lower fan speed settings but not the higher ones or vice versa. When the internal components fail or a short occurs, you are going to notice these malfunctions when attempting to change the settings. If you attempt to change the airflow settings and some don’t work, the blower motor resistor could be causing trouble. You may still be able to get the heat or air you want, but you won’t be able to adjust the speed. So, when it fails or shorts, the motor can become stuck. The blower motor resistor is in charge of controlling the speed that the blower motor fan operates at. If you can’t get the motor off of a high or low setting, the resistor could be the problem. Yet, one of the most common symptoms of a defective blower motor resistor is when the motor gets stuck on one setting. You should be able to easily choose the setting you want the fan on. Most of today’s heater and air conditioning systems come with multiple fan speed settings.
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