Search results

Search the forum Search Articles
  1. V

    Lbz swap harness info for fellow members.

    Ok thanks. I wired up the alternator. This has the dtc for the alternator handle for now. A little disappointed that that I had to do it this way but it will work for now. I called Paul from duramaxtuner.com and told him my concerns about loading his tunes on top of the already modified ecm...
  2. V

    Lbz swap harness info for fellow members.

    Can you give me a brief description of how you wired up your alt? I took the truck out for the first test drive with lbz/six speed. Everything went well. It is very different from the lb7/five speed. Way different. Totally different driving experience. Thanks again for all your help with...
  3. V

    Lbz swap harness info for fellow members.

    Ok. Got it. Tomorrow I will wire a key on power source to the alternator and see if that solves those issues I contacted Ben about sorting out the fuel issue. I think he can get it to read correctly. Another issue I noticed tonight was that when in reverse the backup lamps don't come on. Any...
  4. V

    Lbz swap harness info for fellow members.

    At the end of the day here is what I have accomplished. I swapped the oil pressure sensor. That solved the oil pressure problem. I incorrectly re-pinned the obd port with the two new wire from the harness. That caused a few issue. But I sorted them out. Now at the end of the day here are the...
  5. V

    Lbz swap harness info for fellow members.

    How did you route the wires from the lbz pedal to motor bay?
  6. V

    Lbz swap harness info for fellow members.

    That is my problem. Another internet point for you. I am off to see if I can track one down
  7. V

    Lbz swap harness info for fellow members.

    The lbz accelerator petal makes the reduced engine power light go out. But it will not bolt up properly to the firewall. Back to square one on that issue. Southwest Ga
  8. V

    Lbz swap harness info for fellow members.

    I got the oil pressure sensor and petastool swapped over to the lbz motor. I cut and soldered the connector from the from the lb7 motor onto the new harness. Oil pressure gauge is now working properly. Here are the remaining issues. If anyone has any thoughts chime in Alt is not charging...
  9. V

    Lbz swap harness info for fellow members.

    Ok thanks. That clears it up for me.
  10. V

    Lbz swap harness info for fellow members.

    Ok. I have purchased an autocal from duramaxtuner.com with five trans safe tunes. I had some concerns about loading these tunes on top of the already modified ecm from btdieselworks. Did you have any issues? And thanks again again for all your help
  11. V

    Lbz swap harness info for fellow members.

    Are you running with a stock tune or are you using Efi live?
  12. V

    Lbz swap harness info for fellow members.

    I just received a reply from from Ben. The blue wire with white stripe is supposed to hook up to the lb7 oil pressure sensor. But there is no connector in the end of the wire. I am going to see if I can solder the connector from the lb7 harness onto the blue wire with the white stripe...
  13. V

    Lbz swap harness info for fellow members.

    Just a wire with no end. This wire originates from the the large ecm connector. Pin hole 77. When I look this up on all data it indicates that this wire is a power wire.
  14. V

    Lbz swap harness info for fellow members.

    Now that the reduced engine power message has been solved on to the next question. The blue wire with the white trace. This wire comes out of the bt diesel works harness near the bale connecters. Does this wire need to be connected to 12v. Could this wire send power to the ecm?
  15. V

    Lbz swap harness info for fellow members.

    After plugging in the lbz petal all is well. The reduced power message has gone. The petal feels normal now. The truck will rev up normally.
  16. V

    Lbz swap harness info for fellow members.

    The lbz petal solved the reduced engine power problem. The petal seems right now
  17. V

    Lbz swap harness info for fellow members.

    I do have an lbz petal. I will try that. I do but it feels numb. Something seems not right
  18. V

    Lbz swap harness info for fellow members.

    Also there is no plug on the harness that will fit the oil pressure sensor from the lb7 motor. Not sure if this is helpful but I am also getting a reduced engine power notification in the dash as well One more thing to note, when testing the big connector on the ecm, there is already a wire...
  19. V

    Lbz swap harness info for fellow members.

    The only wires coming out of the harness that are not connected are the following 1. the yellow wire that I am thinking is for the dps5 switch. 2. The blue wire the white tracer. Both of these have to no connector on the end The big connector on the ecm hole 77, is connected...
  20. V

    Lbz swap harness info for fellow members.

    I have the green and white wire hooked into the obd. In an ealier email Ben has said that the yellow wire was for the dsp5 switch. I was thanking the same thing as far as the tank parameters. I must be doing something incorrectly. Surely the ecm was programmed before Ben shipped it back...
Top Bottom