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GMC
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2002
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Yukon XL C2500, 8.1 G
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Repair and Diagnosis
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Engine Performance
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Testing & Diagnosis
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Engine Controls - System & Component Testing
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Idle Control System
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Notes
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Idle Control System: Notes
NOTE:
For idle control system testing not listed, perform related DTC testing procedure. See appropriate SELF-DIAGNOSTICS article.