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Cadillac
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2000
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DeVille V8-4.6L VIN 9
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Repair and Diagnosis
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Lighting and Horns
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Description and Operation
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Exterior Lights
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Headlights Circuit Description
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Headlamp Switch
Headlamp Switch
When the
headlamp switch
is placed in the ON position, the Dash Integration Module
(DIM)
headlamp switch input circuit is grounded via the headlamp switch ground circuit.