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Vacuum line diagram 95 tacoma

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Old 04-24-2013, 05:48 PM   #1
robert64 [OP] robert64 is offline
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Vacuum line diagram 95 tacoma

Hi! Pls. I need a vacuum line diagram for 95 tacoma stick shift. Regular Cab. Any help is very appreciated.
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Old 04-24-2013, 05:57 PM   #2
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Quote:
Originally Posted by robert64 View Post
Hi! Pls. I need a vacuum line diagram for 95 tacoma stick shift. Regular Cab. Any help is very appreciated.
I cant find under the hood.
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Old 04-26-2013, 03:42 PM   #3
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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
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Old 04-26-2013, 03:47 PM   #4
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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
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Old 04-26-2013, 08:24 PM   #5
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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.
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Old 04-28-2013, 08:54 PM   #6
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Egr

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.
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Old 04-29-2013, 05:02 PM   #7
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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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