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Initial Inspection and Diagnostic Overview|Page 12932 > < Initial Inspection and Diagnostic Overview|Page 12930

K Yukon/Denali 4WD V8-5.7L VIN R (2000)

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TEST DESCRIPTION

The following numbers refer to the steps in the table.
3. Determine if the VIU has the necessary power circuit feeds.
5. Determine if the VIU has the necessary ground circuits.

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