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2000
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Eldorado V8-4.6L VIN Y
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Repair and Diagnosis
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Restraints and Safety Systems
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Air Bag Systems
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Testing and Inspection
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Scan Tool Testing and Procedures
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Scan Tool Data Definitions
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Driver VDIF
Driver VDIF
The scan tool displays
0-500 Millivolts.
The SDM measures the difference between driver frontal high and driver frontal low to determine voltage differential.