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Ford Truck
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2001
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F 550 2WD Super Duty V10-6.8L VIN Z Bi-Fuel
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Repair and Diagnosis
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Lighting and Horns
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Daytime Running Lamp
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Testing and Inspection
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Pinpoint Tests
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Test B: Daytime Running Lamps On With The Ignition Switch Off
Test B: Daytime Running Lamps On With The Ignition Switch Off
B1:
B2 - B4: