3/12/2023 0 Comments Rainbow srxWill a blower motor work if the resistor is bad? Therefore it is generally recommended to replace the old blower motor in SRX as well when replacing the resistor. What causes blower motor resistor to fail in SRX?Ī struggling blower motor due to internal component degradation can put a lot of strain on the resistor when in operation, causing it to overheat and burnout. The resistor is typically located under the passenger side dashboard, near the blower motor. If the resistor module develops a fault, it can cause the blower motor to stop working. When you increase or decrease the AC fan speed in your SRX, the climate control unit signals the resistor module to increase or decrease the flow of electric current to the blower motor. The function of the blower motor resistor is to control the speed of the blower motor. Note: Vehicles with auto climate control may not have a blower motor relay. But before you begin the replacement, it is highly recommended to disconnect the vehicle’s battery. You can test the relay by swapping it with other relays in the fuse box with similar amp rating. If you are lucky, the wiring diagram will be drawn on the facing. Typically relays are located in the engine compartment or under the steering wheel on the left-hand side. The information may be listed in your vehicle’s owners manual. A bad relay can also be the cause of AC blower motor failure in your Cadillac SRX.įirst of all, you should find out where the blower motor relay is located in your particular model of SRX. Relays are electromagnetic switches that are used to switch electrical loads on and off. It does not matter in which direction you insert the fuse. You must replace it with one of the same amperage and therefore the same color. If the metal strip is broken in the middle, the fuse has blown. To check the fuse, pull it out of the fuse box using a fuse puller or needle nose plier and hold it against the light. If the fuse is blown, replace it with a new one with the specified amp rating. In case of a faulty fuse, the circuit is interrupted and the motor can not work.Ĭheck the owners manual of your SRX or the fuse box cover to find the exact location of the fuse for the blower motor. Still - write us a message and see if we can get it or maybe we can get our hands on a preowned part.The AC blower motor in Cadillac SRX needs electricity to work. It may be because they think that if you had your Rainbow for 30 years or more then it may be about the time for an upgrade. Parts for Rainbow sweepers such as D3 D2 (nicknamed R2D2) and older - Rainbow D3 parts are still accessible but older units have been a bit neglected by the Rexair (Rainbow vacuum cleaner manufacturer). Rainbow E2 (a.k.a E squared - 2 speed Rainbow vacuum cleaner with Hurricane motor) We are concentrating in the most common Rainbow parts for more current Rainbow vacuum cleaner models such as: This is an ongoing project and if you see something that dos not look right or you can improve installation techniques - please send us your suggestions or write a review on a part page. When we feel like we have to clarify something about part compatibility or specific of installation we do so. This is the most complete Rainbow vacuum parts store online with pictures and item descriptions. If you have a vacuum shop or just own a Rainbow vacuum and you are a "do it yourself" type of person - this is your Rainbow part store.
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