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2003
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SC 430
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Repair and Diagnosis
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Engine Mechanical
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Electric Cooling Fans
Electric Cooling Fans
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Description & Operation
Notes
Component Locations
Trouble Shooting
System Tests
Electric Cooling Fan
Cooling Fan Operation With Low Temperature (Below 180°F (82°C))
Inspect Cooling Fan ECU
Inspect Cooling Fan Motors
Component Tests
Notes
Cooling Fan Relay
Cooling Fan Relay
Diagnostic Tests
Wiring Diagrams