OBDII hookup has no power!!!

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12-04-2006, 11:19 AM

ls1lover346

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OBDII hookup has no power!!!

is there a special fuse for jsut this hookup, and if i were to get a dyno tune do they need to plug into that to tune it?

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12-04-2006, 11:47 AM

SSoofast

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The fuse for the obd2 connector is the same one as the cigarrette lighter.

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12-04-2006, 12:14 PM

ls1lover346

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i replaced that and it still doesnt work, i looked under my hood at the fuse box and there is a fuse that is for PCM plug in, would that be the OBD-II?

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12-04-2006, 08:00 PM

2001NBMZ28

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The "CIG/ACCY" fuse inside the car powers the DLC port - is the lighter working? If it is, try probing the terminals with the meter.

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12-04-2006, 08:04 PM

2001NBMZ28

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www.obdii.com/connector.html

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12-04-2006, 08:24 PM

99sprayjunkie

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Quote:

Originally Posted by ls1lover346

i replaced that and it still doesnt work, i looked under my hood at the fuse box and there is a fuse that is for PCM plug in, would that be the OBD-II?

If thats not it look at the back of the connector to see if any of the wires are pulled out.

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