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Re: 2000 DISCOVERY/FRTLNR CHASIS CUMMINS DEAD ECU
Posted to HD/Fleet Forum on 10/11/2007 7 Replies

After speaking with you on the phone and faxing a schematic, I now know you need a pin-out of the 23 pin round "OEM" connector that shows which pins are which. Pin #5 is the one that should have B+ off the ignition switch. As you said, there are 5 other B+ pin... Login to read more.

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