Operation CHARM
: Car repair manuals for everyone.
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Saturn
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2007
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ION L4-2.4L
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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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Fuel Pump
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Fuel Pump Relay
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Diagrams
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Diagram Information and Instructions
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Passenger Car Zoning
Passenger Car Zoning
Passenger Car Zoning
All grounds, in-line connectors, pass-through grommets, and splices have identifying numbers that correspond to where they are located in the vehicle. The table explains the numbering system.