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Re: 9 pin diagnostic connector power and grounds
Posted to HD/Fleet Forum on 4/11/2012 2 Replies

If you can get the engine running see if you can cummunicate see if you are setting a 1117 code or a 434 code I am assuming this is an isx right. Could I get an esn please. Thanks.

Check for power on the oem connector of the ecm pin 39 back probed w/ engine ... Login to read more.

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