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FIX: HVAC fan works on high only... replace blower motor resistor...
#21
Posted 16 September 2004 - 09:31 AM
-JAE
#22
Posted 16 September 2004 - 10:19 AM
JAE, on September 16, 2004 - 8:49 am, said:
-JAE
Should be the same.
#23
Posted 16 September 2004 - 12:34 PM
ill be interested to see if it goes again
#24
Posted 12 October 2004 - 06:03 PM
This post has been edited by bomni: 12 October 2004 - 06:04 PM
#25
Posted 16 October 2004 - 10:24 PM
THANKS A TON!
I send you PROPS from Minnesota!!!
#26
Posted 03 January 2005 - 09:20 PM
#27
Posted 27 February 2005 - 08:00 AM
it has been working fine, no problems at all from it.
but if you do just solder it up do so at your own risk B)
#28
Posted 25 May 2005 - 11:16 AM
feel like i just deprived the local AC specialist from 100 dollars..
thanks again
#29
Posted 12 November 2005 - 04:13 AM
#30
Posted 12 November 2005 - 09:18 AM
Thing is, if the resistor (or fuse) KEEPS failing on a consistant basis - the root of the problem is elsewhere.
#31
Posted 12 November 2005 - 06:57 PM
vladd, on November 12, 2005 - 3:13 am, said:
Whomever suggests replacing a fuse with a jumper is not too bight! Fuses blow for a reason. Replacing the fuse until you find the "right size" is not a remedy to the problem either. If the fuse does not blow, something else will, probably in the form of a wire turning into a nice hot match!
This post has been edited by David: 12 November 2005 - 06:59 PM
#32
Posted 02 December 2005 - 01:46 PM
Is there any way to tell if mine is burnt out? I can't see anything physically wrong with except a pin is missing from the connector (see pic below). I have an ohmmeter... how can I test it with it?
Here are some pictures:
Attached File(s)
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IMG_1907__Small_.jpg (49.38K)
Number of downloads: 21
#33
Posted 02 December 2005 - 01:48 PM
http://members.shaw.ca/turbo911/blowermotor/IMG_1908%20(Small).jpg
Notice missing pin. The connector clip is also missing the contacts inside of it for that corresponding pin.
http://members.shaw.ca/turbo911/blowermotor/IMG_1911%20(Small).jpg
http://members.shaw.ca/turbo911/blowermotor/IMG_1912%20(Small).jpg
This post has been edited by 1RAGE: 02 December 2005 - 01:52 PM
#34
Posted 02 December 2005 - 01:50 PM
1RAGE, on December 2, 2005 - 1:46 pm, said:
Test the resistance for each setting. The High setting should have close to zero ohms and increase in ohm rating the lower the fan speed setting.
More than likely there will be an open if the fan doesnt blow
#35
Posted 02 December 2005 - 01:52 PM
#36
Posted 02 December 2005 - 01:59 PM
This post has been edited by 1RAGE: 02 December 2005 - 02:00 PM
#37
Posted 02 December 2005 - 02:12 PM
#38
Posted 02 December 2005 - 02:29 PM
He suggested that I have someone test the current draw from my blow motor because he thought it might save me some money in case it is the motor and it just burns out the new one. Well turns out to have it tested by a shop would be about the same cost as buying a new resistor assembly. I don't know enough to test the current draw myself so I might just go get a new resistor.
This post has been edited by 1RAGE: 02 December 2005 - 02:30 PM
#39
Posted 02 December 2005 - 07:12 PM
This post has been edited by David: 02 December 2005 - 07:13 PM
#40
Posted 28 February 2006 - 01:09 AM
HVAC Fan Speed Fix


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