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How are you wiring in your ABS...late model.

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    How are you wiring in your ABS...late model.

    Yes, I know its pin #20, yellow/red, and it needs 12V power.

    But were are you guys tapping into the harness?

    Cheers!

    COTM

    #2
    Do this at the c101. Need to look at my charts. No need to hack into anything.
    Build thread

    Bimmerlabs

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      #3
      +1 i do it at the engine C101.

      Comment


        #4
        I understand at the c101, but coming out of the c101, then where?

        COTM

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          #5
          also would like to know
          ^M52B28^

          Comment


            #6
            I think from pin 6
            Build thread

            Bimmerlabs

            Comment


              #7
              Originally posted by nando View Post
              I think from pin 6
              So are you saying connect pin 20 from the c101 to pin 6 on the x20? My notes read that that is the climate regulation control.

              I have read that I should tap into the main relay to get the 12v source.

              COTM

              Comment


                #8
                No, pin 6 of the c101 to 20 of the c101. Way simpler than the hack way - you dont want the ecu controlling power to your brakes!
                Last edited by nando; 09-05-2011, 06:06 PM.
                Build thread

                Bimmerlabs

                Comment


                  #9
                  Ok, so pin 20 will share pin 6 to pin 22 on the x20. Yes?

                  COTM

                  Comment


                    #10
                    Yep!
                    Build thread

                    Bimmerlabs

                    Comment


                      #11
                      So you're just jumping pin 6 c101 to pin 20 c101? Hmm...I never thought of that. Sounds so much simpler than wiring switched 12v from another source to the x20 and not having it looked rigged/be kind of sketchy. That was the next headache on my list I wanted to get rid of.

                      Comment


                        #12
                        lulz yeah.

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                          #13
                          I guess I need to look up my wiring diagrams again and see what color wire pin 6 and pin 20 are since my harness is wired into x20. Time to unwrap my nice cloth tape. :(

                          Comment


                            #14
                            For some reason, the solution above ain't working. Does it need to cycle a few times like the oil level sensor before clearing the antilock brake light?

                            COTM

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                              #15
                              No. Should be immediate. Check that stupid little wire that breaks all the time in the ABS relay.

                              Check Us out on Facebook
                              Needing a harness adapter or wiring help? Check it out: also have 24v motor mounts, E30 M3 covers and E36 ECU mounts!
                              Full Product Line Tuning
                              OBD2 Tuning Available! OBD2 E36, S54 Swap, S62 Swap, etc: tuning@MarkertMotorWorks.com Dyno Thread

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