Operation CHARM
: Car repair manuals for everyone.
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Dodge or Ram Truck
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1990
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D50/Ram 50 L4-2350cc 2.4L SOHC
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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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Testing and Inspection
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Initial Inspection and Diagnostic Overview
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Replacing Components
Replacing Components
Before replacing any vehicle component, inspect connector or connectors for pin or cavity damage that may result in a poor connection or an open circuit.