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Discussion Starter #1
I have a 1996 Cadillac sedan DeVille blower motor comes on and off works fine when it's on all the controls work but then it just shuts off all of a sudden any suggestions
 

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Discussion Starter #3
It's not the blower the blower works fine it just comes on and goes off whenever it wants to
 

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Master of the Dark Art of Diagnostics
2003 DHS - two-2002 DHS, 2003 SLS, 1995 Sedan DeVille, 1989 Coupe DeVille
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It's not the blower the blower works fine it just comes on and goes off whenever it wants to
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check the plug at the blower - look for a burned/melted connection -
if OK - replace the blower - as Ranger suggested -

for a new blower - I recommend the 4-Seasons 35121 - $95 from rockauto.com -
about HALF the price of an ACDelco blower -
 

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Master of the Dark Art of Diagnostics
2003 DHS - two-2002 DHS, 2003 SLS, 1995 Sedan DeVille, 1989 Coupe DeVille
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19,059 Posts
Does anybody know where the blower resistor motor is
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YES - there ISN'T one -

the blower is electronically controlled and has a infinite number of speeds -
the controller is built into the blower -
 

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the brushes in the blower are most likely toasted, ( intermittent connection ) just aim for all the potholes on the road, itll stay on
 

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Discussion Starter #8
Lol yeah that don't work either I even hit it with a broom handle it still doesn't come on it just comes on like I said when it wants to and goes off when it wants to but everything works when it's on the fan speed the AC the heat everything works
 
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