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2003
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Econoline E450 Super Duty V10-6.8L VIN S
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Repair and Diagnosis
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Lighting and Horns
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Turn Signals
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Testing and Inspection
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Pinpoint Tests
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Test M
Test M
PINPOINT TEST M: ONE TURN SIGNAL/HAZARD LAMP IS NEVER ON
Test M1:
Test M2-M3:
