How to remove resistor from blower motor?
How to remove resistor from blower motor?
How to Replace a Blower Motor Resistor
- Remove the negative battery terminal.
- Locate the blower motor resistor on the passenger side under the dash board.
- Disconnect the electrical connector to the blower motor resistor.
- Remove the screws or bolts to the blower motor resistor and remove the resistor.
Where is the blower motor resistor located on a car?
It’s located inside the dash, often on the opposite side of the steering wheel or inside the engine compartment on the firewall. A blower motor resistor or a blower motor control module is the part that controls the speed of the blower motor.
What happens to a resistor on a blower fan?
Resistors have it rough. They always have electricity flowing through them, and the voltage can change sharply as you adjust the strength of the blower fan. If a motor finds it harder to move because of jamming or worn bearings, it can raise the resistor’s temperatures to dangerous levels.
Can a blower resistor be replaced on a Ford Ranger?
Video tutorial on how to replace the blower motor resistor on a Ford Ranger. This is a fairly common issue amongst Rangers, Explorers, and most likely the Mazda B series trucks as well. The main symptom of a failing blower motor resistor is that your fan speed will only work on the high setting.
How much does it cost to replace a blower motor resistor?
The blower motor resistor or control module replacement is not very expensive. For example, one of our colleagues had a problem with his 2011 Ford Escape: the fan only worked at the speed 4. He paid $50 to diagnose and $112 to replace the resistor at a local Ford dealership.
Where is the blower fan located?
The blower fan is located inside a horizontal air conditioning unit in many home air conditioning systems, especially when the air handler is located in an attic or crawl area. The location of a blower fan in vertical “up flow” or “down flow” heating and cooling systems is illustrated in additional sketches and photographs below.
Where exactly is the blower motor resistor?
Usually it’s located in the dashboard on the opposite side of the steering wheel. You can’t see it because it’s inside the vehicle, but that’s where it is located. The blower motor resistor is the part of the blower motor that controls the speed.
Where is the blower motor resister?
A blower motor resistor, typically located beneath the passenger side dashboard, contains three resistors, or sets of terminals designed to generate voltage in proportion to electrical current.
Where is the blower motor fuse and relay located?
The blower relay is located near the front of the fuse block and is labeled “Blower.”. Inspect the center of the relay. If the metal rod inside is broken, the relay will need to be replaced.
