I've got a few "what is this" pictures.
#1
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I've got a few "what is this" pictures.
thanks to a friend of mine for being the finger.
whats this plug?
1.
What vaccume line goes into here?
2.
What does this adjust?
3.
What's this thing off the header?
4.
whats this plug?
1.
What vaccume line goes into here?
2.
What does this adjust?
3.
What's this thing off the header?
4.
Last edited by skife; 02-23-2007 at 08:59 AM.
#2
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1 EDIT: thought u were pointing at somthing else
2 i dunno
3 looks like you idle adjustment
4 is for the smog system
2 i dunno
3 looks like you idle adjustment
4 is for the smog system
Last edited by deserttoy84; 02-23-2007 at 09:20 AM.
#3
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1) plug should go to a VSV ype valve ( I have 3 on mine, and you only show 2 on the cover)
2) should be going to either the EGR or the VSV that is missing
3) Air valve (don't remember what it's called) U should have to mess with it -- do you have air?
4) Coolant tube
is it running rough at all? I would at least block that missing tube part.
2) should be going to either the EGR or the VSV that is missing
3) Air valve (don't remember what it's called) U should have to mess with it -- do you have air?
4) Coolant tube
is it running rough at all? I would at least block that missing tube part.
#4
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1) plug should go to a VSV ype valve ( I have 3 on mine, and you only show 2 on the cover)
2) should be going to either the EGR or the VSV that is missing
3) Air valve (don't remember what it's called) U should have to mess with it -- do you have air?
4) Coolant tube
is it running rough at all? I would at least block that missing tube part.
2) should be going to either the EGR or the VSV that is missing
3) Air valve (don't remember what it's called) U should have to mess with it -- do you have air?
4) Coolant tube
is it running rough at all? I would at least block that missing tube part.
there is like a blue one, grey one and brown one plugged in.
it runs real real rough.
my truck did have A/c at one time.
#6
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1. Not connected to anything on mine as well. But it is a connector for a VSV.
2. Not sure I'll look at mine.
3. Idle up adjustment for AC
4. allows exhaust gas to go to the EGR circuit.
2. Not sure I'll look at mine.
3. Idle up adjustment for AC
4. allows exhaust gas to go to the EGR circuit.
#7
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1. was your AC idle up vsv plug
2. Thats the pair valve, one of your vsvs should have a vacuum line going to
it, trace all the lines from your vsvs to the hard lines and see if one of those hard lines is missing a hose on its end.
3. that is your AC idle adjustment
4. emissions junk, for the pair valve
BTW if you have your original hood there should be a vacuum hose diagram
pasted on the underside of it.
2. Thats the pair valve, one of your vsvs should have a vacuum line going to
it, trace all the lines from your vsvs to the hard lines and see if one of those hard lines is missing a hose on its end.
3. that is your AC idle adjustment
4. emissions junk, for the pair valve
BTW if you have your original hood there should be a vacuum hose diagram
pasted on the underside of it.
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#8
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4) is Secondary Air injection manifold and should go back to a resonator
Sorry 'bout that but right beside (or in front of it) is a "return coolant tube" that looks exactly like it (hooks up to the timing cover coolant).
Sorry 'bout that but right beside (or in front of it) is a "return coolant tube" that looks exactly like it (hooks up to the timing cover coolant).
#12
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SO STUPID!!!!! Now I have to go find my cat-o-nine-tail and thumb screws!!!man! I so should have seen that!
Last edited by fthertime666; 02-23-2007 at 01:52 PM.
#13
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I was under the impression that #3 was the vacuum controlled idle booster for power steering and AC.
The idle adjustment is the straight slot screw just below the number three in the date on the photo #3
The idle adjustment is the straight slot screw just below the number three in the date on the photo #3
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