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vigman

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Posts posted by vigman

  1. Hello,

     

    I tried searching  and found nothing of substance...

    I just installed an N-3 in a 1998 Expediition  So I could have GPS and great audio...

    The unit is made up of bits & pieces but all of it works...

    The "brain " was off E bay..same with the head...

    The head needed a new ribbon & screen ( backlight was out ) 

    Everything worked as it should ( on the bench ).

     

    In the car..

    #1 Problem, the car thought is was traveling 90 degrees out from actual.

    So on the display, it showed I was drifting...  A reset & learn fixed that..

     

    #2 Problem, I have a E brake line connected to ground ( and the screen bitches about that ) ...

     

    #3 Problem, But this one has be confused...As I'm listening to my I pod ( via AV input ) 

    The first time this happened , the car was  is in motion...

    The audio mutes.. and I hear tweeting birds for about 4-5 seconds..

    ( no I'm not off my meds and  it's not an oscilation.. it's a sound effect ) 

     

    And from a startup of the unit.. if I hit the NAV menu.. it will do it....

     

    Help??

    Thanks

    Mike

     

     

  2. I was correct
    I'm going MAD trying to find the right wire...
    AVIC N-3

    Here what I THINK I know......
    I have a question:
    Is pin 53 on the Nissan 300ZX ECU the VSS hookup for the AVIC?..

    Need to VERIFY the VSS ( speed sence line ) so the AVIC knows how fast I'm going..

    I BELIEVE it's ECU pin 53 ( Yellow / Green )

    CAUTION...
    There is more than 1 Yellow / Green in the ECU harness.. so you best remove it and count the pins...

    Opposite side from where the wires feed into the edge connector..Top
    60 Black
    59 White
    58 white/black
    57 green /red
    56 yellow / red
    55 white
    54 gray / red

    53 YELLOW / GREEN ( your home free! ) bout 2.5 vac 19 hz ish @ 25mph.

    PLUS
    You must re - learn the head unit in the navagation hardware panel !

    Good Luck
    vigman@earthlink.net
  3. I'm going MAD trying to find the right wire...
    AVIC N-3

    Here what I THINK I know......
    I have a question:
    Is pin 53 on the Nissan 300ZX ECU the VSS hookup for the AVIC?..

    Need to VERIFY the VSS ( speed sence line ) so the AVIC knows how fast I'm going..

    I BELIEVE it's ECU pin 53 ( Yellow / Green )

    But I'm not 100% sure...
    Here's the spec:
    Japanese standard
    637turns/1km
    637rpm on 60km/h driving

    Here a difference in the VSS senders
    4 Magnets : Toyota,Honda, etc
    2 Magnets : Nissan

    4 Magnets (4 Pulse Car) : 39.25 cm/pulse
    2 Magnets (2 Pulse Car) : 78.50 cm/pulse

    So I will either need a shout from another AVIC owner...
    Or just live dangerously and try it ( Maybe hook a freq counter up first ).

    Thanks
    MIke
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