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Why won't my fan sht off?



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Does the car have a/c and are you running the defroster?

The reason I ask, if the compressor is on and it hits a certain pressure =
150 psi on the high side the fan will kick on. If the high pressure =
switch is bad the fan will stay on after you turn the key of and =
continue to run until you pull the relay. How do I know, it happened to =
me. Behind the passenger side headlight in front of the washer bolt the =
are two small switches first one is green that is the low side switch =
and a wire leads to the compressor (this will not power the compressor =
if the freon is low <10 psi) the over one is the fan swtch that turns =
the cooling fan on high if the pressure exceeds 150 psi disconnect that =
one. Then have the ac serviced and replace that switch.

HTH

Brian
  ----- Original Message -----=20
  From: HowlingMonkey16v@aol.com=20
  To: scirocco-l@scirocco.org=20
  Sent: Wednesday, February 27, 2002 6:30 PM
  Subject: Why won't my fan sht off?


  My stupid fan won't shut off after I stop the car. If teh fan turns =
off while running itis fine, but if I turn it off whil running it won't =
stop and I have to pull the relay to get it to stop. At first I thought =
it was the relay and changed it three timre. Then I git frustrated and =
tried testing for power at the fan connection with a test light. The =
switch would stop putting out power after a little bit making it look =
like it should shut off. So I thout maybe the Fan motor went funky and =
put a Junkyard one in, but Still nothing.ARGHHHH!!! could it possible a =
bad fan switch? i put a new low temp one in like 4k ago, but with the =
test light it would cut power at the fan. WTF!! anyone with help let me =
know.
  Thanks,

  Randy=20
  87' 2.0L 16v Scirocco=20
  "Special Broke Ass Ghetto Edition"
  There is a very fine line between "hobby" and "mental illness."=20


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<META http-equiv=3DContent-Type content=3D"text/html; =
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<META content=3D"MSHTML 6.00.2600.0" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Does the car have a/c and are you =
running the=20
defroster?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>The reason I ask, if the compressor is =
on and it=20
hits a certain pressure 150 psi on the high side the fan will kick on. =
If the=20
high pressure switch is bad the fan will stay on after you turn the key =
of and=20
continue to run until you pull the relay. How do I know, it happened to =
me.=20
Behind the passenger side headlight in front of the washer bolt the are =
two=20
small switches first one is green that is the low side switch and a wire =
leads=20
to the compressor (this will not power the compressor if the freon is =
low &lt;10=20
psi) the over one is the fan swtch that turns the cooling fan on high if =
the=20
pressure exceeds 150 psi disconnect that one. Then have the ac serviced =
and=20
replace that switch.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>HTH</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Brian</FONT></DIV>
<BLOCKQUOTE=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
  <DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
  <DIV=20
  style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
  <A title=3DHowlingMonkey16v@aol.com=20
  href=3D"mailto:HowlingMonkey16v@aol.com";>HowlingMonkey16v@aol.com</A> =
</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Dscirocco-l@scirocco.org=20
  href=3D"mailto:scirocco-l@scirocco.org";>scirocco-l@scirocco.org</A> =
</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Wednesday, February 27, =
2002 6:30=20
  PM</DIV>
  <DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Why won't my fan sht =
off?</DIV>
  <DIV><BR></DIV><FONT face=3Darial,helvetica><FONT lang=3D0 =
face=3DArial size=3D2=20
  FAMILY=3D"SANSSERIF">My stupid fan won't shut off after I stop the =
car. If teh=20
  fan turns off while running itis fine, but if I turn it off whil =
running it=20
  won't stop and I have to pull the relay to get it to stop. At first I =
thought=20
  it was the relay and changed it three timre. Then I git frustrated and =
tried=20
  testing for power at the fan connection with a test light. The switch =
would=20
  stop putting out power after a little bit making it look like it =
should shut=20
  off. So I thout maybe the Fan motor went funky and put a Junkyard one =
in, but=20
  Still nothing.ARGHHHH!!! could it possible a bad fan switch? i put a =
new low=20
  temp one in like 4k ago, but with the test light it would cut power at =
the=20
  fan. WTF!! anyone with help let me know.<BR>Thanks,<BR></FONT><FONT =
lang=3D0=20
  style=3D"BACKGROUND-COLOR: #ffffff" face=3D"Comic Sans MS" =
color=3D#0000a0 size=3D2=20
  FAMILY=3D"SCRIPT"><BR></FONT><FONT lang=3D0 style=3D"BACKGROUND-COLOR: =
#ffffff"=20
  face=3DArial color=3D#000000 size=3D2 FAMILY=3D"SANSSERIF">Randy =
<BR>87' 2.0L 16v=20
  Scirocco <BR>"Special Broke Ass Ghetto Edition"</FONT><FONT lang=3D0=20
  style=3D"BACKGROUND-COLOR: #ffffff" face=3D"Comic Sans MS" =
color=3D#0000a0 size=3D2=20
  FAMILY=3D"SCRIPT"><BR></FONT><FONT lang=3D0 style=3D"BACKGROUND-COLOR: =
#ffffff"=20
  face=3DArial color=3D#000000 size=3D2 FAMILY=3D"SANSSERIF">There is a =
very fine line=20
  between "hobby" and "mental illness." </FONT><FONT lang=3D0=20
  style=3D"BACKGROUND-COLOR: #ffffff" face=3DArial color=3D#000000 =
size=3D2=20
  FAMILY=3D"SANSSERIF"><BR></BLOCKQUOTE></FONT></FONT></BODY></HTML>

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