FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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2000
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Firefly (CANADA) L3-1.0L
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Repair and Diagnosis
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Testing and Inspection
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Scan Tool Testing and Procedures
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Scan Tool Data Definitions
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Coil Resistance
Coil Resistance
The scan tool displays
0-5 ohms
. The SDM performs the resistance measurement test once each ignition cycle and verifies the SIR Contact Coil resistances are within the normal ranges.