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Thread: wide band to analog for LD9

  1. #1

    wide band to analog for LD9

    i connected my wide band everything its connected except for the analog wires white/brown wire.. i have read on how to connect the wide band for it to show up on the HPT but i have no clue where to connect the analog wires to my car.

    anyone with an LD9 engine that installed one i need help. just on them two wires.

  2. #2
    Advanced Tuner
    Join Date
    Jul 2010
    Posts
    371
    look up the wiring diagram and tie it to either the egr signal wire or with a switch to the a/c pressure signal wire. just google hp tuners wideband through egr. The good write up is on corvette forums.
    1994 Mazda Miata turbo, aero, hoosiers Class=SSM

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  3. #3
    i dont think my car has the EGR signal i looked in my book n doesnt have for my year im actually going to do it from the a/c. thanks leafy

  4. #4
    Advanced Tuner
    Join Date
    Jul 2010
    Posts
    371
    I know you don't have an egr but I believe there is still a pin for it in the pcm connector. Look up the real wiring diagram.
    1994 Mazda Miata turbo, aero, hoosiers Class=SSM

    Take my drop box referral and we both get an extra 250 Mb free!

  5. #5
    Which version of HPT do you have?

  6. #6
    Standard

  7. #7
    DO as Leafy said and search for EGR, or AC pressure switch hook up.