Operation CHARM
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Chrysler
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2000
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Concorde V6-2.7L VIN R
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Relays and Modules - Computers and Control Systems
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Body Control Module
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Description and Operation
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Headlamp Switch
Headlamp Switch
The headlight switch on LH vehicles use a Multiplexed
(MUX)
circuit to the
BCM
. The BCM will then control the park lamp, head lamp and
fog lamp relay
's based on this input.