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Re: 07 Silverado- Oil pressure reads 103.2 at all times
Posted to Technical Discussion Forum on 2/19/2020 3 Replies

So how did you originally test the ground circuit? If you tested the voltage at the sensor on all the terminals via back probe and the problem was active it would have shown. If you just probed the terminals of the disconnected sensor you have illustrated why ... Login to read more.

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