heater switch
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Elder User
Joined: Nov 2003
Posts: 810
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From: Pocahontas, AR
heater switch
Hey yall, ive got heat problems. My heat works, but the switch only works on low. There isnt any noise, such as a squeal or anything when i turn on the heat. The other two switches work fine, it blows on vent, floor, defrost, cool and heat. The only thing that doesnt work is the high low switch. It seems like its stuck on low, because thats the only setting that it blows on. The other day, and a few times before this, u could kick it up on high and it wouldnt do anything but u could bring it down a knotch and it would work fine, and take it back up to high and it would work like normal. Can anyone let me know what is wrong with this and how to fix it? Could it be the blower motor, or just the resistor or possibly even a fuse?
Thanks
Thanks
Postmaster
Joined: May 2003
Posts: 4,933
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From: South Ga
Sounds like the fan motor relay to me. You got a haynes? Or this might help
http://www1.autozone.com/servlet/UiB...3d800a39e2.jsp
http://www1.autozone.com/servlet/UiB...3d800a39e2.jsp
Last edited by 3broncocrazy; Nov 29, 2003 at 08:04 AM.
Thread Starter
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Elder User
Joined: Nov 2003
Posts: 810
Likes: 0
From: Pocahontas, AR
Ok i just went out and started my bronco, turned on the heat and it only worked on low. I wiggled the high/low switch and now it works like it should. So im guessing i just have a bad switch, or maybe it had a bad connection.
