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Vaccum Diagram - H22a Auto to Accord Emissions Control box

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    Vaccum Diagram - H22a Auto to Accord Emissions Control box

    Ok, I take my car to openloopmotorsports and they tried to pass my car at the B.A.R. with my jdm tranny and ecu.

    I passed the sniffer...... by 3pnts! *phew* but the Ref failed me on visual. He didn't know I had a jdm '92 H22a, but the thing that failed me was the fact that no USDM market V-tec preludes came automatic.....so he questioned the rear motormount vacuum lines and the stock airbox actuator line that wasn't connected to anything.
    ( I couldn't use my CP CAI due to the fact that it is a '97)

    So I decided I was going to make another attempt at B.A.R so Openloop said they could make the vaccum lines look like the accord vacuum diagram under the hood to please the Ref.

    Time is running out for me and unfortunately I can't make a local appointment on time by the deadline (This saturday 24th) so I took my car to a newly opened Test Only station. This test onlystation doesn't even know my car is swapped!!! .......I take the test. MY CAR FAILS and it was way over the limit compared to the B.A.R. test.
    Confused I decided to run my car again but this time I fail miserably but only to come in the Gross category!!! YIKES!!

    I'm thinking Openloop fixed my vacuum lines and routed them to the wrong areas on my emissions control box. They took out my rear motormount sensor and also plugged in and extended a few tubes. I have no idea where they originally were b4 the 1st B.A.R.
    test.

    Does anyone have a vacuum diagram or have pictures of their engine bay that shows what vacuum lines go to what on the accord Emissions Control Box to the intake manifold? I compared a Prelude h22a vacuum diagram and a Accord, but none not helping me. I need to see preferably a JDM H22a autos vaccum lines route to the accord emissions box or a JDM manual H22a hybrid with a stock airbox.


    Thanks!!
    Last edited by Kurobei; 07-18-2004, 08:12 PM.
    I need a custom turbo manifold built....
    707 NorCal NinjaZ



    Honda Twincam Motorwerkz?
    "I am the Yakuza CB7!"
    '92 Accord Sedan SiR

    #2
    this is the only pic i have, its only a few of the lines but i hope it helps.

    1,2,3=coming out of top of box, 1 being driver side... #3 goes to top of TB, 1 and 2 go to top of intake mani with 1 being the driver side.

    4 is the long line coming out of the bottom of hte box, goes to the EGR valve.

    5 is the short line coming out of the bottom, goes to the charcoal canister.



    - 1993 Accord LX - White sedan (sold)
    - 1993 Accord EX - White sedan (wrecked)
    - 1991 Accord EX - White sedan (sold)
    - 1990 Accord EX - Grey sedan (sold)
    - 1993 Accord EX - White sedan (sold)
    - 1992 Accord EX - White coupe (sold)
    - 1993 Accord EX - Grey coupe (stolen)
    - 1993 Accord SE - Gold coupe (sold)
    Current cars:
    - 2005 Subaru Legacy GT Wagon - Daily driver
    - 2004 Chevrolet Express AWD - Camper conversion

    Comment


      #3
      Holy shit MIke! NICE! This needs to be made into a sticky!

      Comment


        #4
        I second that! Stickie...Stickie...Stickie...

        This helped alot on my H22A Swap. Thanks.
        Stolen out of Circuit City Parking Lot :
        *RIP*
        1993 Accord EX Coupe
        1995 JDM H22a w/LSD Auto

        New love of my life:
        1993 Accord EX Coupe
        Jet Black w/Tan Leather Interior
        JDM H22A w/5 spd H22A Tranny
        I love it when VTEC kicks in!
        vroommmm...*VTEC*...VROOMMMMMM!

        Comment


          #5
          Where is the pic?
          1st car: Frost White 1991 Accord EX sedan.. (Dec. 1999 ~ Jan. 2001) *Sold*
          2nd car: Black Pearl 1993 Accord 10th Anniversary sedan (Feb. 10, 2003 ~ Mar. 8, 2008) *Sold*
          3rd car: Frost White 1992 Accord EX sedan (Jan. 15, 2008 ~ Aug. 12, 2008) *RIP*
          4th car: Seattle Silver 1991 Accord EX coupe 5MT (Aug. 13, 2011 ~ Mar. 19, 2014) *Sold*
          5th car: Black Pearl 1994 Accord LX coupe 5MT (Mar. 1, 2014 ~ )

          Comment


            #6
            Thats what im wondering. I need this now!

            Comment


              #7
              well blah, the place i was storing all my pics (some random kids server) just randomly disappeared a while ago... so im hostless... if i email the pic, can someone host it for me?


              - 1993 Accord LX - White sedan (sold)
              - 1993 Accord EX - White sedan (wrecked)
              - 1991 Accord EX - White sedan (sold)
              - 1990 Accord EX - Grey sedan (sold)
              - 1993 Accord EX - White sedan (sold)
              - 1992 Accord EX - White coupe (sold)
              - 1993 Accord EX - Grey coupe (stolen)
              - 1993 Accord SE - Gold coupe (sold)
              Current cars:
              - 2005 Subaru Legacy GT Wagon - Daily driver
              - 2004 Chevrolet Express AWD - Camper conversion

              Comment


                #8
                send it to me, ill pm you with my email addy...

                Comment


                  #9
                  Alright folks, here you go!


                  Mike, you should change the link in your original post.

                  Comment


                    #10
                    thanks scott


                    - 1993 Accord LX - White sedan (sold)
                    - 1993 Accord EX - White sedan (wrecked)
                    - 1991 Accord EX - White sedan (sold)
                    - 1990 Accord EX - Grey sedan (sold)
                    - 1993 Accord EX - White sedan (sold)
                    - 1992 Accord EX - White coupe (sold)
                    - 1993 Accord EX - Grey coupe (stolen)
                    - 1993 Accord SE - Gold coupe (sold)
                    Current cars:
                    - 2005 Subaru Legacy GT Wagon - Daily driver
                    - 2004 Chevrolet Express AWD - Camper conversion

                    Comment


                      #11
                      Originally posted by cpmike
                      thanks scott
                      No problem manig! I actually need this diagram too. The H22 is going in this weekend.

                      Comment


                        #12
                        Originally posted by [mike]
                        this is the only pic i have, its only a few of the lines but i hope it helps.

                        1,2,3=coming out of top of box, 1 being driver side... #3 goes to top of TB, 1 and 2 go to top of intake mani with 1 being the driver side.

                        4 is the long line coming out of the bottom of hte box, goes to the EGR valve.

                        5 is the short line coming out of the bottom, goes to the charcoal canister.

                        Ok thanks Mike...did all the connections as stated here in the diagram.....no more code 5...runs a little smoother but the idle keeps going up and down......and now when i check me engine code ...the light stays on steady.....any ideas???
                        93 Accord H22A JDM 200HP

                        Comment


                          #13
                          try resetting your ecu.

                          Comment

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