Operation CHARM
: Car repair manuals for everyone.
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Ford
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1996
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Windstar V6-182 3.0L
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Main Relay (Computer/Fuel System)
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Description and Operation
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PCM Power Relay
PCM Power Relay
PURPOSE
The
PCM Power Relay
directs voltage and current to
Powertrain Control Module
(PCM)
and PCM system related components.