Operation CHARM
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Chrysler Truck
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2007
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Aspen 2WD V8-4.7L
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Repair and Diagnosis
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Lighting and Horns
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Horn
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Description and Operation
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Operation
Operation
OPERATION
The
horn
system operates on battery current received through a fuse in the Integrated Power Module (IPM). The horn system circuit is designed so that the system will remain operational, regardless of the ignition switch position.