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Vacuum line diagram 95 tacoma

Discussion in '1st Gen. Tacomas (1995-2004)' started by robert64, Apr 24, 2013.

  1. Apr 24, 2013 at 5:48 PM
    #1
    robert64

    robert64 [OP] Member

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    :)Hi! Pls. I need a vacuum line diagram for 95 tacoma stick shift. Regular Cab. Any help is very appreciated.
     
  2. Apr 24, 2013 at 5:57 PM
    #2
    robert64

    robert64 [OP] Member

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    I cant find under the hood.
     
  3. Apr 26, 2013 at 3:42 PM
    #3
    robert64

    robert64 [OP] Member

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    My truck had a high NOX in 15mph but good in 25mph. Do I need to replace the EGR. Did cleaning using Carb cleaner. Also in the metal port of the EGR tried to claen it using piano wire but it won'y go all the way. Probably that the way it is?
    Here's the smog results.

    %CO2 %02 HC (PPM) CO% NO (PPM)
    TEST RPM MEAS MEAS MAX AVE MEAS MAX AVE MEAS MAX AVE MEAS
    15mph 1555 14.34 .38 66 35 50 .53 .08 .05 386 59 0463
    25 1620 14.30 .27 42 22 41 .63 .09 .03 564 71 0162
     
  4. Apr 26, 2013 at 3:47 PM
    #4
    robert64

    robert64 [OP] Member

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    It Fail in NO reading 0463. Sorry for misalign on the result.
    What is the best thing Im going to do?. Do you think I cross th vacuum
    line? I cant find it under the hood.
    My truck is 95 Tacoma 2.4L stick.
    I really need help. The parts is too expensive for the CAT.
    I just b ought the truck and the CAT looks like been replaced.

    Thanks
     
  5. Apr 26, 2013 at 8:24 PM
    #5
    toastyjosh

    toastyjosh Well-Known Member

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    Before you go back to the smog guy, get some seafoam use it on the vacume port on the pass side that connects to the break booster. directions are on the can, use most of the can. Put in some gas treatment stuff, with a 1/3 of a tank. Drive the shit out of it, make sure it stops smoking.

    Then pull your plugs if the good spray them down with carb cleaner and put them back in. If not replace. Change your oil if its not that new.

    Then I pull my o2 sensors and clean them with electric cleaner, reinstall.

    Then check vacume lines for leakes.

    The last thing is to pull your EFI fuse after all of this to reset your ecu.
    drive out the rest of your tank.

    This will help you pass smog.
     
  6. Apr 28, 2013 at 8:54 PM
    #6
    robert64

    robert64 [OP] Member

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    Thank you for the immediate response. I really appreciate it. Now I reclean my egr with carb cleaner. I use piano wire to
    Clean the small Pipe in the bottom of the egr but it wont
    Go through. I applied vacuum but it won't hold. Is this
    Clogged? or that the way it's. Please let me know. I don't
    Have any car to go around.
     
    Last edited: Apr 28, 2013
  7. Apr 29, 2013 at 5:02 PM
    #7
    toastyjosh

    toastyjosh Well-Known Member

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    Yes that could mean that it is, try soaking it over night in some diesel, or seafoam or some other solvent. Usually when you check it the next day the glass that you left it in is black. This will help loosen it up.
     
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