my vehicle fan only comes on when on No4. is this a motor problem or switch problem and how do I remedy it?
Jan 23, 2008 at 7:08 AM
2001 Ford Focus heater fan
ADAMSPUD
- MEMBER
- 1 POST
Hi,
If the blower motor only operates in the highest position, in most cases the blower motor resister has failed. First, take a look through this link. If it mirrors what you are experiencing, I would replace the resister. I attached a picture below showing its location. Also, link two below will explain in general how to replace it. Note: It will be located under the dash on the passenger side of the vehicle.
https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only
https://www.2carpros.com/articles/replacing-an-automotive-hvac-blower-fan-motor-speed-controller-resistor
Let me know if this helps or if you have questions,
Take care,
Joe
See pic below
If the blower motor only operates in the highest position, in most cases the blower motor resister has failed. First, take a look through this link. If it mirrors what you are experiencing, I would replace the resister. I attached a picture below showing its location. Also, link two below will explain in general how to replace it. Note: It will be located under the dash on the passenger side of the vehicle.
https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only
https://www.2carpros.com/articles/replacing-an-automotive-hvac-blower-fan-motor-speed-controller-resistor
Let me know if this helps or if you have questions,
Take care,
Joe
See pic below
Image (Click to enlarge)
Dec 28, 2024 at 1:17 PM
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