Conversions & Swaps LSX Engines in Non-LSX Vehicles
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Old Jan 18, 2005 | 04:13 PM
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Default data link connector

Where can I buy a new data link connector ?
I know I can get one from a late model car in a junk yard but does anyone in
the US sell them on line ?

TIA
Jack
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Old Jan 18, 2005 | 04:26 PM
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I got mine from Speartech.
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Old Jan 19, 2005 | 08:07 AM
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i got mine off of a 2000 cavalier in a junk yard... i couldnt find one online for a reasonable price.



pinout since this thread will come up when someone is doing a search on the subject:
Attached Thumbnails data link connector-obd-ii_pinout.jpg  

Last edited by MrDude_1; Jan 19, 2005 at 09:58 AM.
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Old Jan 19, 2005 | 09:51 AM
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Pin 16 is 12V Battery NOT 12V ignition. Whoever came up with that obviously doesn't own a scan tool!
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91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno

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Old Jan 19, 2005 | 09:56 AM
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Originally Posted by Speartech
Pin 16 is 12V Battery NOT 12V ignition. Whoever came up with that obviously doesn't own a scan tool!
hmm, worked with my scan software...
but you know better then i would.. lol.

i made the pic from another one i found online...i'll fix it.



edit: fixed

Last edited by MrDude_1; Jan 19, 2005 at 10:02 AM.
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Old Jan 19, 2005 | 10:09 AM
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Nothing to do with the software, if you tie it to ignition, you turn the scan tool off everytime you turn the engine off.

Besides, the wire is orange; orange means full time 12 volts. If it were intended to go to ignition, there's a good chance it would have been pink!
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Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno

www.speartech.com
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Old Jan 19, 2005 | 10:24 AM
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Originally Posted by Speartech
Nothing to do with the software, if you tie it to ignition, you turn the scan tool off everytime you turn the engine off.

Besides, the wire is orange; orange means full time 12 volts. If it were intended to go to ignition, there's a good chance it would have been pink!
ahh.
but since i use a laptop, and its not powered by the port, i never noticed... gotcha.
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Old Jan 19, 2005 | 02:11 PM
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I got my connector new from the Chevy dealer parts room. Make sure you get the pins too.
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