electric heeeelp again =)

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  • powerice
    S2Forum Buff
    • Oct 2005
    • 39
    • Country: Sweden

    #31
    hi guys today have i tried to start the aby engine it didnt start, wab talked about some light blue wire long time ago who needed feed. but he had 3b i think and i have aby, maybe there is a little difference between the wiring. i dont get any spark on my plugs??? please help me someone i have some wires that i dont have connected anywhere that i had shown in this thread before.. i have checked that all the pins who needs feed and ground on the big black connector to the ecu, and everyone is right. please i dont know what to do.
    Last edited by powerice; 15 May 2006, 07:25.

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    • powerice
      S2Forum Buff
      • Oct 2005
      • 39
      • Country: Sweden

      #32
      ??

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      • WabTheKing
        S2Forum Fiend
        • May 2004
        • 2567
        • Country: United Kingdom

        #33
        do you have fuel? blue wire on mine was stopping fuel getting through,

        next step, check timming

        think cam position sensor on the top pulley tells the ecu when to energize the coil packs - not 100% sure tho, also there are two brown wires which connect to the inlet manifold just behind the radiator, make sure these are on well as they can cause spark problems

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        • powerice
          S2Forum Buff
          • Oct 2005
          • 39
          • Country: Sweden

          #34
          yes i had connected the brown wires to the manifold. but i still not get any spark. what do you mean by check timing?? is it normal that the hall sensor stop working, if that is the problém?? any other ideas that could be wrong???. im feeling that i am so close to get the engine running. soon im going crazy =)

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          • WabTheKing
            S2Forum Fiend
            • May 2004
            • 2567
            • Country: United Kingdom

            #35
            if your timming is out ie if your marks on your top and bottom pulley dont line up you will get no sparky sparky, you could also have a faulty hall sender, they may come up on vag com, there will also be a way of testing your hall sender on an ocilliascope (prob not spelt like that but hey)

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            • powerice
              S2Forum Buff
              • Oct 2005
              • 39
              • Country: Sweden

              #36
              hi wab the engine is running now finally! i am so thankful for your big support, without you i dont know how i should get this car running

              i will stick up with some info how the project is going soon

              many thanks Johan

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              • WabTheKing
                S2Forum Fiend
                • May 2004
                • 2567
                • Country: United Kingdom

                #37
                no problem matey, glad i could help

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                • powerice
                  S2Forum Buff
                  • Oct 2005
                  • 39
                  • Country: Sweden

                  #38
                  pics on the project

                  here is some pics
                  Attached Files

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                  • powerice
                    S2Forum Buff
                    • Oct 2005
                    • 39
                    • Country: Sweden

                    #39
                    .................
                    Attached Files

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                    • powerice
                      S2Forum Buff
                      • Oct 2005
                      • 39
                      • Country: Sweden

                      #40
                      ------
                      Attached Files

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                      • audiman
                        S2Forum Freak
                        • Jul 2003
                        • 4827
                        • Country: United Kingdom

                        #41
                        Tried to start mine today. No go. No spark, no fuel pump relay. Also i dont have any voltage on fuse 24,25,28. Any ideas?? ECU has b+ and both earths.
                        sigpic
                        Tom C - www.rcmr.co.uk
                        Audi UR Quattro
                        Audi 100 C3 2.0 5 cyl 115ps
                        Audi S2 - 07k engine project aiming for 800ps
                        Audi B5 RS4 645ps 911nm

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                        • audiman
                          S2Forum Freak
                          • Jul 2003
                          • 4827
                          • Country: United Kingdom

                          #42
                          Right just been doing some more investigating. The reason, i think, the car wont start is because fuse S32 is not live with the ignition on, so the ECU isnt earthing the fuel pump relay, which is why the other fuses are not live.

                          Can anyone tell me where S32 gets its feed from??? Is it from the fusebox??

                          Help please!!
                          sigpic
                          Tom C - www.rcmr.co.uk
                          Audi UR Quattro
                          Audi 100 C3 2.0 5 cyl 115ps
                          Audi S2 - 07k engine project aiming for 800ps
                          Audi B5 RS4 645ps 911nm

                          Comment

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