I have been reading the archives but I can't find a definitive answer to my question.
'95 M3 OBDI Harness...
Which wire terminal needs power on the diagnostic port for a code reader to work properly? Pin 14 (big red wire) has power on my connector but I believe i read that Pin 16 (Green/White wire) should have power with the key in the "ON" position. Any advice or tips? I took my harness apart tonight so I could fix the problem, pretty sure it's Pin 16 but looking for some more knowledgeable confirmation.
Thanks
'95 M3 OBDI Harness...
Which wire terminal needs power on the diagnostic port for a code reader to work properly? Pin 14 (big red wire) has power on my connector but I believe i read that Pin 16 (Green/White wire) should have power with the key in the "ON" position. Any advice or tips? I took my harness apart tonight so I could fix the problem, pretty sure it's Pin 16 but looking for some more knowledgeable confirmation.
Thanks
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