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Re: U0109, and a P2537
Posted to Technical Discussion Forum on 11/22/2020 1 Reply

[...trimmed text...]

Looking thru my saved GM files, I came up with theses 2 photos.

[Photo of a bulletin for 2015-2019 Suburban, Silverado]

[Photo of wire harness under the driver's sill plate]

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Files Referenced:

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