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Ford Truck
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2003
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Econoline E250 3/4 Ton V8-5.4L CNG VIN M
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Repair and Diagnosis
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Lighting and Horns
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Horn
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Testing and Inspection
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Pinpoint Tests
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Test A
Test A
PINPOINT TEST A: THE
HORN
DOES NOT SOUND
Test A1:
Test A2-A5:
Test A6-A7:
Test A8: