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keef
Dodge Dakota
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10/24/2006
08:09:10
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 Subject: Open vacuum
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Message:
97 3.9 On the passenger side if the throttle body there are two fittings. One is for the pcv valve. What is the other for? I have never noticed it before but it is open and sucking air. Need some help.
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Bob Lincoln
Dodge Dakota
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10/24/2006
08:21:17
|  RE: Open vacuum
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Message:
I'd have to look, but I think I have a rubber cap on that fitting. If it's open you need to cap it off.
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keef
Dodge Dakota
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10/24/2006
08:37:03
| RE: Open vacuum
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Message:
Thanks Bob.
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stevedak
Dodge Dakota
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10/24/2006
10:41:41
| RE: Open vacuum
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Message:
on my 92, that second vacuum hole is for the cruise control. It T's off to also feed vacuum for the interior heat control. Given your year dakota, yours could be different.
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Bob Lincoln
Dodge Dakota
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10/25/2006
08:30:14
| RE: Open vacuum
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Message:
Makes sense. I don't have cruise control, so it's capped.
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keef
Dodge Dakota
JOIN HERE
10/25/2006
09:27:23
| RE: Open vacuum
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Message:
I have cruise and it works fine. I placed my finger over ot and it nearly stalled.
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J and J Auto
GenII
10/25/2006
23:21:02
| RE: Open vacuum
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Message:
you can go to a public library, tech school or
a dealer and ask them for a copy of the vac line
routing diagram
it probably has adjusted to runnig with it open
cap it off start and stop motor 3 times and it
will pick up new idle
there should be no open vac
Larry
J&J Auto
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Bob Lincoln
Dodge Dakota
JOIN HERE
10/26/2006
08:43:10
| RE: Open vacuum
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Message:
autozone.com has vacuum diagrams.
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