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Audi A8 D2 ABZ ECU Pinout

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  • Audi A8 D2 ABZ ECU Pinout

    Hi guys,

    is it possible that I can't find ABZ or AHC ECU Pinout on the internet?!?!?

    I only found this http://www.castor-troy.com/v8/ABZ%204.2V8%20Wiring.pdf

    and it is totally unusable
    Audi URquattro 4.2l, Dodge Charger 7.3l, Golf 4 TDI 4Motion

  • #2
    I hope this can help but it is on German language .
    http://www.volkspage.net/technik/ssp/ssp/SSP_161.PDF

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    • #3
      Why is that totally unusable? I used it for mine.

      Ecu plugs are A-E and pins are numbered as per the diagram.
      Eg injector 5 triggered by ground from Ecu on plug E pin 5.

      Sent from my HTC One X+ using Tapatalk
      1994 URS4 Avant RS2+

      Comment


      • #4
        Because I need to print all papers, than cut them and connect to make one page scheme. Scheme for one ECU on 7 pages, that's real BS.

        Where you can see ECU power pinouts?!?!

        Just look at any USA cars wiring diagram, that's made for kids to understood...
        Audi URquattro 4.2l, Dodge Charger 7.3l, Golf 4 TDI 4Motion

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        • #5
          We could make a group-buy and send you some paper?
          5vtq gte

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          • #6
            Good idea...
            Audi URquattro 4.2l, Dodge Charger 7.3l, Golf 4 TDI 4Motion

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            • #7
              Originally posted by shone190 View Post
              Because I need to print all papers, than cut them and connect to make one page scheme. Scheme for one ECU on 7 pages, that's real BS.

              Where you can see ECU power pinouts?!?!

              Just look at any USA cars wiring diagram, that's made for kids to understood...
              Are you splicing the loom to a standalone Ecu?

              All the pins you need are in the diagram, took me an hour max with a pen and paper.



              Sent from my HTC One X+ using Tapatalk
              1994 URS4 Avant RS2+

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              • #8
                Originally posted by shone190 View Post
                Hi guys, is it possible that I can't find ABZ or AHC ECU Pinout on the internet?!?!?(
                These are for the UrS4/S6 V8 so they might work for you



                Attached Files
                RS2'd 93 UrS4 5 spd sedan
                94 UrS4 V8 6 spd manual avant

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                • #9
                  URS4boy is always there for us

                  In the meantime I cut all seven papers and made one big "map", just like URS4boy posted on first picture. I'll take a picture and post it here for someone future projects
                  Audi URquattro 4.2l, Dodge Charger 7.3l, Golf 4 TDI 4Motion

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                  • #10
                    Originally posted by shone190 View Post
                    URS4boy is always there for us


                    Here is a clearer version, auf Deutsche

                    Attached Files
                    RS2'd 93 UrS4 5 spd sedan
                    94 UrS4 V8 6 spd manual avant

                    Comment


                    • #11
                      Originally posted by Kieron20V View Post
                      Why is that totally unusable? I used it for mine.

                      Ecu plugs are A-E and pins are numbered as per the diagram.
                      Eg injector 5 triggered by ground from Ecu on plug E pin 5.

                      Sent from my HTC One X+ using Tapatalk
                      So, you said that E pins are numbered as on the diagram?

                      First page shows E25. There are 24 pins per connector, so E25 couldn't be pin number.
                      Audi URquattro 4.2l, Dodge Charger 7.3l, Golf 4 TDI 4Motion

                      Comment

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