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Home >> GMC >> 2000 >> Yukon Base, 4.8 V, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Body Control Modules - Old Style) >> Diagnostic Tests >> Notes

Diagnostic Tests: Notes

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NOTE: If vehicle is equipped with THEFTLOCK(R) anti-theft device, obtain code from customer prior to disconnecting power to vehicle. See owner's manual for proper THEFTLOCK(R) procedures.