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Re: Question about trouble shooting directions, Cat
Posted to HD/Fleet Forum on 4/30/2011 2 Replies

Kenneth

Correct me if I'm wrong, but I believe this test is for a circuit that the ECM has detected a failure in, not a good circuit, consequently the expected results will reflect that failure, "+ battery voltage present" when it shouldn't be.

The "Yes" r... Login to read more.

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