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1999 Buick Century Question: oI seen on you tube for the pin out you could jump pin4&8 together and do it but

 

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chuckwill1955, Longview, TX, March 10, 2014, 14:24
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pin out on the plug where you plug in the diagnostic code reader, on my buick there are only 5 pins they are 2,4,5,14,16 it says in my hanes that the following pins are 5= ground,9 is the serial port,and 16 is B+ I'm just trying to reprogram my keyless entery any body know which pin does what?

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    G. T. Service Center (4196 Answers) , Stephenville, TX - (254) 638-3236
    ProfessorG March 10, 2014, 16:16
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    I have to do it with my Tech2, on a OBD2. Maybe you were looking at early 90's model, OBD1.

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    chuckwill1955, March 10, 2014, 16:24
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    i have a code reader but it's a actron obd2 autoscanner but it doesn't say anything about my remote senser

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    ProfessorG, March 10, 2014, 16:28
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    That will not program or anything but give you generic codes. The Tech2 is the GM factory tool that does this. I have others that cost thousands of dollars that still can't do these functions.

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    chuckwill1955, March 10, 2014, 17:18
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    ok brother thanks

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    ProfessorG, March 10, 2014, 17:29
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    U bet and happy trails.

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