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Ford Truck
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2003
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F 450 2WD Super Duty V10-6.8L VIN S
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Repair and Diagnosis
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Body and Frame
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Locks
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Power Locks
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Testing and Inspection
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Pinpoint Tests
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Non-Module Controlled
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Test D
Test D
PINPOINT TEST D: THE DOOR LOCKS OPERATE ONLY ONE WAY
Test D1-D3: